Guia de cibersegurança

Visão geral

A Fortinet capacita seus clientes com proteção inteligente e contínua em toda a superfície de ataque em expansão e o poder de atender aos requisitos de desempenho cada vez maiores da rede sem fronteiras - hoje e no futuro.

Os produtos Fortinet incluem a mais ampla proteção de segurança para Network Security, Secure Infrastructure, IoT, OT, Endpoint Security e Cloud Security.

Glossário Cibernético – um recurso para educação em segurança cibernética. Use a crescente biblioteca da Fortinet para aprender novos conceitos que evoluem nos tópicos principais de segurança cibernética.

Segurança em nuvem

Uma parte significativa dos negócios depende de armazenamento em nuvem, comunicações ou infraestrutura. Portanto, proteger seus sistemas e ativos na nuvem deve ser a principal prioridade. As medidas de segurança na nuvem impedem que os infiltrados afetem ou invadam sua infraestrutura. Eles também protegem os dados que você armazenou na nuvem, sejam informações proprietárias ou de seus clientes. Uma solução completa de segurança em nuvem regula quem tem acesso ao seu tráfego baseado em nuvem. Você pode limitar o acesso de pessoas de fora, bem como de pessoas dentro da organização. Como cada negócio é único, existem opções de segurança na nuvem para uma ampla variedade de necessidades. Muitos deles podem ser customizados para criar uma solução 100% única.

Tópicos de tendência

Proteger a nuvem

Network as a Service

Learn what network as a service (NaaS) is, why it is a priority for businesses, and its advantages. Discover NaaS use cases to see how NaaS can work for you.

Public cloud security risks

A public cloud provides many business benefits, such as agility and cost-effective computing solutions. But it also leaves users vulnerable to public cloud security risks. Discover 10 public cloud sec ...

SD WAN vs SASE

Explore the differences and similarities between SD-WAN and SASE. Find out if SASE is the future of SD-WAN.

Edge computing

Learn what edge computing is, how it is used, its benefits, and some of its drawbacks. Discover how FortiNAC can secure IoT edge devices on your network.

Security as a service

Learn what Security-as-a-Service (SECaaS) is, its benefits, and some examples of the different kinds of SECaaS. SECaaS is an increasingly popular cloud-based data security solution.

SASE architecture

SASE architecture brings advanced protection to the farthest edge of the network, enabling users to connect securely from anywhere. Learn SASE architecture, its components, and its importance to enter ...

Hybrid Data Center

Learn what a hybrid data center is, its features, and its main benefits as it allows a company to achieve business agility, scale on-demand, and strike a balance between the flexibility of private clo ...

Hybrid IT

Hybrid IT enables enterprises to combine on-premises and cloud platforms. Discover hybrid IT infrastructure challenges and what you can do to counter them.

What is cloud native

Consider cloud native computing foundations to optimize scalability and rapid deployment of applications and internal workflows.

Cloud Data Protection

Learn what cloud data protection is, how to prevent breaches in the cloud and various protection security measures. Discover best practices you can start using today.

AWS Compliance

Learn what AWS Compliance is, how it works, and its benefits. Discover how to achieve and maintain AWS Compliance as well as some myths to be aware of.

VPC

A virtual private cloud (VPC) offers the benefits of a private cloud but with the resources and cost savings of the public cloud. Discover features and layers of VPC security.

Reverse proxy

A reverse proxy refers to a server positioned in front of web servers. Learn how reverse proxy differs from a forward proxy and how it can help improve security, safety, and performance.

Remote access vpn

Learn what a remote access VPN is, how it works, and how it differs from a site-to-site VPN. Discover the security risks and business benefits of these VPNs.

SaaS Security Posture Management

Learn what SSPM is, its key features, and how it differs from CASB and CSPM. Discover how SSPM protects your network's resources and what it should include.

SOX Sarbanes-Oxley Act

Learn what the Sarbanes-Oxley Act (SOX) is, the requirements, and its benefits. Discover how the Fortinet Public Cloud Security service keeps you in compliance with SOX.

Serverless Computing

Serverless computing is a cloud architecture that allows organizations to get on-demand access to the resources they need. Discover how serverless computing works and how serverless security protects ...

Confidential computing

Learn what confidential computing is, how it works, and why it is a breakthrough technology. Discover how to use confidential computing to secure your cloud infrastructure.

OpenStack

OpenStack enables businesses to deploy virtual resources on-demand and set up private cloud services within their data centers. Learn what else OpenStack is capable of, its main components, and why yo ...

CIEM

CIEM helps organizations manage user entitlements across their cloud environments. CIEM tools and CIEM best practices allow companies to manage cloud access risk and time-limited controls.

Security service edge sse

Security service edge (SSE) combines a range of tools to keep users safe when accessing cloud and web services. Learn the primary components that make up SSE and the benefits.

Software defined perimeter

Software-defined perimeter (SDP) is a method of concealing infrastructure that is connected to the internet, such as routers and servers, preventing external users from being able to see it. Explore w ...

Email encryption

Email encryption prevents messages from being read by unintended recipients. Learn how it secures emails and protects your organization from malicious actors.

Data breach

A data breach is an event that results in confidential, private, protected, or sensitive information being exposed to an unauthorized person. Learn how a data breach happens and ways to protect it.

Cloud Access Security Broker

A cloud access security broker (CASB) is software that exists between users and cloud applications. Learn how CASBs enforce security and compliance policies.

Platform as a service

A Platform-as-a-Service (PaaS) allows organizations to scale application development efficiently. Discover PaaS types, advantages & how to protect against advanced threats.

Cloud VPN

A cloud VPN enables users to securely access corporate applications and networks remotely—any time, anywhere. Discover how to enable safe remote working using cloud VPNs.

DevOps security

DevOps security is a philosophy that combines development, operations, and security. Learn how FortiAnalyzer can be integrated with your DevOps security infrastructure to protect your organization's a ...

SASE vs CASB

SASE and CASB help organizations protect cloud applications and resources. Discover the difference between SASE vs. CASB and which best fits your unique network needs.

What is web security

Learn what web security is, the technologies that power it, and the threats designed to break it. Discover how FortiGuard Labs with advanced threat detection methods provides real-time updates to stop ...

Cloud Security Posture Management

Cloud security posture management (CSPM) enables organizations to identify and automatically mitigate risks in their cloud environment. Discover how Fortinet cloud security solutions offer advanced fe ...

Web security threats

Web security threats are cybersecurity risks that damage devices, systems, and networks. Discover common web security issues and how to keep your data and users secure.

IoT edge

The IoT edge is where sensors and devices communicate real-time data to a network. Learn how IoT edge computing solves latency issues associated with the cloud.

Software as a service

Learn what Software-as-a-Service (SaaS) is, the different models, and their benefits and dangers. Discover how the Fortinet FortiCASB can make SaaS secure.

Virtual cloud network

Learn what a virtual cloud network is, how it works, and its advantages. Discover how the FortiGate NGFW virtual appliance can protect your organization with cloud-native security.

Infrastructure as a service

Learn what Infrastructure-as-a-Service is, the different types, its advantages, and how to implement IaaS. Discover how the FortiGate NGFW can protect an IaaS by shielding virtual machines from cyberc ...

Proxy firewall

A proxy firewall is a secure form of firewall connection that protects network resources at the application layer. Discover how a proxy firewall can help ensure compliance, threat protection, and web ...

Cloud infrastructure

Cloud infrastructure is the collection of components and elements needed to provide cloud computing. Discover how cloud infrastructure works and how Fortinet protects your critical cloud environments ...

Data egress

Data Egress is the process of data leaving a network and being transferred to an external location. Discover the threats related to data egress and how Fortinet can help your organization keep your da ...

Hyperscale

Hyperscale is the ability of a system to scale and meet growing data demands. Learn how hyperscale data centers store and transfer data efficiently.

Servidor proxy

Um servidor proxy fica entre seu computador e a internet. Saiba o que é um servidor proxy e como um servidor proxy pode proteger seus dados, e descubra se um proxy pode atender às suas necessidades.

WAF vs. Firewall

Entenda o que é WAF (web application firewall) e firewall, veja como são essenciais para a segurança da sua rede e saiba porque você deve usar os dois.

What is Shadow IT?

Learn the meaning of Shadow IT along with its benefits and risks. How is it applied in a work environment? See how Fortinet’s application control can be a solution.

What is Hybrid Cloud

Learn what a hybrid cloud is, how it works, the different types of cloud environments, and their benefits. See how Fortinet's solution improves cloud safety.

What is site to site vpn

Learn about the key components of site-to-site VPN and how to implement it. Find out how Fortinet high-performance VPN tools can protect your network.

Segurança em nuvem

Violações da segurança em nuvem são caras e causam danos à reputação. Saiba o que é segurança em nuvem e como a Fortinet pode proteger seus dispositivos e aplicações.

HTTP Proxy

An HTTP proxy server hides users’ IP addresses and helps to block and filter malicious traffic from networks. Discover HTTP proxy meaning and how to use an HTTP proxy.

Infrastructure as Code

Learn what Infrastructure as Code (IaC) is, how it works, and how it intersects with DevSecOps. Discover the different approaches to IaC to understand how your organization can take advantage of it.

Recursos relacionados

Segurança cibernética

Qualquer coisa conectada à internet precisa de segurança cibernética. Isso inclui os computadores e dispositivos móveis que você usa para fazer o trabalho diário e envolve aplicativos que precisam acessar a internet para funcionar. Além disso, a segurança cibernética pode proteger a infraestrutura de sua rede, protegendo servidores, roteadores, pontos de acesso e switches contra programas invasivos e hackers. Uma solução completa de segurança cibernética muitas vezes incorpora várias camadas de proteção. Eles podem ser configurados para se apoiarem mutuamente e se unirem para formar uma barreira mais sólida contra ameaças à internet.

Problemas de segurança cibernética

Work from home cybersecurity risks

The increase in the number of home-based employees creates new remote work threats for businesses. Discover how to maintain security when employees work remotely with these work-from-home cybersecurit ...

Vulnerability Scanning vs. Penetration Testing

Learn what vulnerability scanning and penetration testing are and how they are different. Analyze their features so you can choose the best fit for your purposes.

Sextortion

Learn what sextortion is, how to protect yourself from it, and what to do if you are targeted. Discover how FortiMail can prevent email sextortion attacks.

Disaster recovery

Learn what is disaster recovery in cybersecurity, how it works, and the types. Disaster recovery is the way in which you resume regular operations after a disaster.

SMB cyberattacks

Cyberattacks on small and medium businesses present a serious threat. Learn why SMB cyberattacks are such a big problem, the kinds of threats SMBs face, and how to protect your organization.

Smishing

Smishing or SMS phishing uses social engineering to trick someone into revealing private information. Know if you are being smished & how to protect enterprises from smishing attacks..

Eavesdropping

Eavesdropping is a form of cyberattack that enables hackers to intercept, delete, or modify data that is transmitted between devices. Discover eavesdropping devices and the different attacks.

Threat Hunting

Learn what threat hunting is, how it is different from threat intelligence, and the role it plays in cybersecurity. Discover how it can stop advanced attacks.

Pretexting

Learn what pretexting is, how cybercriminals use it to attack organizations and the most common techniques. Discover how you can defend your company's system.

Business Email Compromise

Learn what Business Email Compromise (BEC) is and its goals. Find out how to spot a BEC attack and the best ways to protect your organization.

ICS Security

Learn what ICS security is, how it works, the common ICS threats, and best practices. Discover how the Fortinet ICS/SCADA solution can help create a safer, more efficient, and more secure production p ...

Information security

Learn what information security is, the goals of InfoSec, the different kinds, and the common InfoSec risks. Discover how FortiGate and FortiSIEM boost InfoSec.

Remote Access Trojan

Learn what a Remote Access Trojan (RAT) is, how it works, and how they are used to attack enterprise networks. Discover how you can protect your digital assets.

Managed Detection and Response

Managed detection and response (MDR) is a service that helps organizations identify and react to threats. Learn what MDR is, its benefits, and what makes it different from managed security service pro ...

Black hat security

Black Hat Security is a criminal hacking activity carried out by black hat hackers. Discover who black hat hackers are, how they damage corporate systems, and how Fortinet can help your organization s ...

Artificial Intelligence in Cybersecurity

Artificial intelligence (AI) in cybersecurity protects businesses against known and emerging cyber risks in a fast, scalable way that requires little to no human intervention. Discover the role of art ...

Honey tokens

Learn what honey tokens are, the different types, and how they are different from honeypots. Discover how honey tokens work to identify cyber attackers.

Mitre attck

Learn what MITRE ATT&CK is, its different elements, and how it can be used to analyze your network's security.

Cybersecurity Management

Learn what cybersecurity management is, the framework that drives it, and its benefits. Discover best practices used by cybersecurity management providers.

Cybersquatting

Cybersquatting can have a major impact on your business, but you can prevent it. Learn what cybersquatting is, the different types, and whether it is legal.

Exploit

Learn what an exploit is, how it works, and the different types of exploits. Discover how Fortinet exploit protection can help identify vulnerabilities and secure your organization against database ex ...

SMB cybersecurity tools

Small and medium businesses (SMBs) are just as vulnerable to attacks as larger organizations. Learn the best cybersecurity tools and practices for protecting your small or medium-sized business.

Cybersecurity analytics

Learn what cybersecurity analytics is, why it is needed, and how to make it pay off for you. Cybersecurity analytics uses machine learning (ML) and behavioral analytics to monitor your network.

Fileless Malware

Fileless malware is "fileless" in that it requires no malicious application into a machine to infect it. Learn why it is difficult to detect and how to protect your organization from fileless malware ...

Bloatware

Bloatware is unwanted or hidden software included by the manufacturer when you purchase a device or computer. Learn the different types of bloatware and why they can be dangerous to your computer..

Account Takeover

Hackers taking over accounts can inflict extensive damage by exposing sensitive and personal information. Learn what an account takeover is, why scammers take over accounts, and how to protect your or ...

Cyber Insurance

Cyber insurance provides financial cover for businesses suffering from a cyberattack and protects organizations from the cost of internet-based threats. Explore cyber insurance, what it covers, and wh ...

What Is Cognitive Science

Cognitive science is the exploration of intelligence and the human mind. Discover what cognitive science is, its history, and how cognitive science cybersecurity can help your organization.

NIST Compliance

Learn what NIST (National Institute of Standards and Technology.) compliance is, what NIST does, who should comply, and why. Remaining in compliance helps protect not only the data but also the peopl ...

CVE

Common Vulnerabilities and Exposures (CVEs) are security threats that are included in a list or reference system of known risks. Discover the CVE vulnerability and exposure list.

What is deception technology

Deception technology is a strategy to attract cybercriminals away from an enterprise's true assets and divert them to a decoy or trap.. Understand how threat deception technology works and its benefi ...

Whaling attack

A whaling attack or whale phishing is a type of attack where a particularly important person in the organization is targeted. Explore how it is different from phishing and spear phishing & how we can ...

Election Security

Election security maintains public trust in governments, guarantees reliable votes, and protects all elements of election infrastructure. Learn what election security is and why protection of election ...

Identity theft

Identity theft means when someone takes someone else’s personal information without permission and then uses it for their own benefit. Discover identity theft effects, signs, & how to protect from att ...

Doxing

Learn what doxing is, how it works, its different uses, and ways to protect yourself. Doxing is a form of cyberbullying that uses sensitive or secret information, statements, or records for the harass ...

Watering hole attack

A watering hole attack is a form of cyberattack that targets groups of users by infecting websites that they commonly visit. Discover how watering hole attacks work and how Fortinet can protect your o ...

How to detect keylogger on phone

A keylogger, once installed on your device, records the keystrokes you make and sends them to a hacker. Learn how keyloggers work and how to detect them on different phone devices.

Cyber extortion

Learn what cyber extortion is, how it works, and the common types to be aware of. Discover the tools you can use to safeguard your organization from cyber extortionists.

Malvertising

Malvertising is malicious advertising used to direct a user to an unethical website where their data can be stolen. Learn what malvertising is, how it works and how to prevent it?

What is a QR Code

A quick response (QR) code is a barcode that appears in a square pattern and stores encoded data. Learn how QR codes are used and the risks associated with them.

Social Engineering

Social engineering attacks leverage human interaction and emotions to manipulate the target. Learn what social engineering is, its techniques, examples and how to protect against it.

What is fedramp

FedRAMP assures cloud service providers (CSPs) meet security protocols set by the U.S. government. Learn why FedRAMP Compliance is important and how it helps CSPs.

Deepfake

Deepfake is a form of artificial intelligence that creates fake audio, images, and videos. Discover how deepfake technology works, how to spot deepfake content, and how to protect against this securit ...

Mobile Device Management

Mobile device management (MDM) is security software that helps organizations secure, monitor, and manage employees' devices. Discover how MDM works and the different solutions.

Cyber warfare

Learn what cyber warfare is, the different kinds of cyber warfare, and the reasons behind it. Discover how a Fortinet Cyber Threat Assessment can get a complete profile of your organization’s potentia ...

Indicators of compromise

Learn what indicators of compromise (IOCs) are, how they work, and the most common types.

Recent cyber attacks

Cyber Attacks pose a major threat to businesses, governments, and internet users. Recent cyber attacks have resulted in hundreds of millions of user records stolen, organizations held to ransom, and d ...

What is hacktivism

Hacktivism is the act of hacking for politically or socially motivated purposes. Learn how hacktivism works, and how to protect from harmful attacks perpetrated by malicious actors.

Rise of cybersecurity mesh

Cybersecurity mesh enables organizations to integrate disparate security solutions. Discover what a cybersecurity mesh approach is and the difference between cybersecurity mesh and zero trust.

What is web security

Defense in depth

A defense-in-depth strategy leverages multiple security measures to protect an organization's assets. Learn about the different elements and layers of the defense in-depth mechanism.

Scareware

Scareware is a tactic cybercriminals use to scare people into downloading malware or visiting spoofed sites and can be spread via email.

Computer virus

A computer virus is a type of malware that spreads between computers and damages data and software. Explore the different types of computer viruses here.

Fisma and fisma compliance

Learn what FISMA compliance is, why it was created, and how to stay in compliance. Discover how FortiSIEM can keep you in compliance with FISMA regulations and handle threats as they arise.

Definitions of Jargon

It is important not to confuse jargon with slang. ✓ Click to read more on cyber security terms & definitions of jargon (DOJ) from the experts at Fortinet.

What is adware

Learn what is adware, signs of infection, and how an ad blocker works. Learn how Fortinet antivirus solutions can help organizations block adware and stay protected.

Active defense

Active defense is the use of offensive tactics to slow down hackers and prevent cyberattacks. Discover what active cyber defense is and how the Fortinet suite of products can help your organization st ...

Tipos de ataque cibernético

Existem dezenas de tipos de ataque cibernético. Conheça os 20 tipos mais comuns desses ataques por rede. Aprenda a se proteger melhor!

Catfishing

Aprenda o que é catfish, as táticas que os catfishers usam e porque eles fazem isso. Descubra como você pode se proteger de golpes na internet.

Malware vs Virus vs Worm

Malware, viruses, and worms can be very destructive. Learn the differences between the three, the dangers of each, and what to do to protect your devices.

IoT Best Practices

Internet-of-Things (IoT) devices can be vulnerable to hacking and cyberattacks. Learn why this is so and the IoT security best practices you can implement to safeguard your devices, networks, and user ...

Types of Phishing Attacks

Phishing is a cyber threat that uses social engineering to trick people into providing sensitive information that could compromise an organization. Learn about the 19 different kinds of attacks.

Most Notorious Attacks in the History of Cyber Warfare

Cyber warfare weaponizes hacking skills to either launch attacks or prevents them from happening. Learn about the history of cyber warfare and the most notorious attacks ever recorded.

What is cybersecurity

Cybersecurity is the process of protecting corporate applications, data, programs, networks, and systems from cyberattacks and unauthorized access. Discover how Fortinet can protect your organization ...

Vishing attack

Learn what vishing attacks are, how they are performed, and the most common forms. Discover how FortiMail can protect your organization from vishing attacks.

Pharming

Pharming is a type of online fraud that directs victims to spoofed websites in an attempt to steal their credentials and data. Discover what is pharming, the types of pharming attacks, and how the For ...

DNS Poisoning

Learn what DNS poisoning is, its risks, and ways to prevent it. Discover how FortiGuard Labs work to protect your organization with advanced threat intelligence.

POS Security

Point-of-sale security (POS security) creates safe environments for customers to make purchases and complete transactions. Discover POS security measures your organization needs to implement and how F ...

Cyber espionage

Learn what cyber espionage is, what forms it might take, and what information is targeted. Discover how Fortinet solutions can help an organization protect itself from cyber threats.

Estatísticas de segurança cibernética

Entenda o que é cybersegurança e como violações de dados, hackers e phishing representam uma ameaça crescente à segurança de dados de qualquer empresa.

Fake Hacking

Saiba o que é fake hacking, como identificar e o que fazer se sofrer um ataque. Veja como o FortiGuard identifica ataques legítimos e protege sua rede.

Vulnerability Assessment

Vulnerability assessment is an evaluation method that enables organizations to review their systems for potential security weaknesses. Discover the types of vulnerability assessment, how vulnerability ...

Email Security

Email security includes the techniques and technologies that protect email accounts and communications. Learn how to guard against malware and phishing attacks.

Worm virus

Learn what a worm virus is, the different kinds of worms, and how they spread. Discover how the Fortinet antivirus solution protects you from all kinds of malware.

Whitehat security

Learn what white hat security is, the need for white hat security and how a white hat hacker helps secure your network. Discover how FortiWeb uses several sophisticated tools like parameters, HTTP met ...

Penetration testing

Penetration testing is a method for testing organizations, IT systems, networks, and web applications for potential security vulnerabilities. Learn about the types of pen testing and how it works.

Attack surface

The attack surface is the sum of all possible points where an unauthorized user can access a system. Learn how to keep an attack surface as small as possible.

What is canary in cybersecurity

Learn what is a canary in cybersecurity and how a canary token helps prevent breaches. Discover how FortiDeceptor fools attackers and protects your network.

O que é hacking

Sabe o que é hacking? É o ataque a ativos digitais por acesso não autorizado. Conheça os tipos, como funcionam e como a Fortinet evitar esses crimes.

Microsegmentation

Microsegmentation isolates workloads to secure them individually. Learn how microsegmentation strengthens security within data centers and cloud environments.

What is URL Filtering

URL filtering is the process that restricts the websites and content that employees can access. Learn how URL filtering works, the benefits of using it, and how the Fortinet SWG solution can help in e ...

Identity and Access Management

What is IAM & Identity Access Management System? Learn why IAM is a critical component of your network security, what it is, examples, & more. ✓ Read here!

What is the Zero Trust Security Model

Zero trust architecture secures the network from the inside out. Learn how to shrink the attack surface and implement a zero trust model for your network.

Zero Day Attack

Zero day attacks are your network's unknown vulnerabilities. Discover how Zero Day Exploit Works and methods to defend against them.

What is Shadow IT?

Learn the meaning of Shadow IT along with its benefits and risks. How is it applied in a work environment? See how Fortinet’s application control can be a solution.

Incident Response

The cybersecurity industry agrees it is best to approach incident response with a six-step plan. Prepare for your next security incident by planning ahead.

Remote Access

Learn What is Remote Access and how secure remote access can strengthen data security. Protect the devices in your organization for remote access connections with FortiGate.

What is Port Scan

Port scan is a technique hackers use to discover weak points in a network. Discover port scanning techniques, the difference between port scanning vs. network scanning, & how to prevent port checker a ...

Spyware

Spyware is a common cyberattack technique that causes data breaches and serious corporate damage. Learn about types of spyware, problems caused by it, and how to protect your system from spyware.

What is Botnet

Learn what botnets are, why they are created, and the types of botnet cyber crimes and threats. Protect your organization against botnet attacks using Fortinet tools.

What is MSSP

MSSPs play an important role in IT cybersecurity. Learn about what MSSPs are, their benefits, and how they differ from MSPs.

Intrusion Detection System

Intrusion Detection System (IDS) monitors network traffic and searches for known threats and suspicious or malicious activity. Learn IDS, its benefits, and how IDS protects an organization’s network.

Email Spoofing

Email spoofing is a threat that involves sending email messages with a fake sender address. Learn how email spoofing works, the reasons behind and ways to avoid it.

Spear Phishing

Spear Phishing attacks are highly targeted, hugely effective, and difficult to prevent. Explore how Spear Phishing works and best practices for its prevention.

What is Cyber Attack

A Cyber Attack is how cybercriminals gain access to networks and systems. Discover common Cyber Attack Methods and how the Fortinet cybersecurity solution can help you prevent them.

What is UEBA

User and entity behavior analytics (UEBA) uses machine learning to detect anomalies in the behavior of users and devices connected to a corporate network.

What is Bluekeep

BlueKeep is a vulnerability in Windows operating systems (OS) that poses a potential risk to older OS. Discover how Fortinet can protect your business from BlueKeep vulnerability risks.

What is SOC

Learn what is a SOC security operations center and how it protects an organization from internal and external threats.

Cryptojacking

Learn how cryptojacking works and gains access to and abuses your computer's resources. Find out how the FortiGuard Antivirus filters out the threat and shield your network.

What is Bitcoin Mining

Bitcoin mining involves using a computer to solve difficult mathematical equations for the user to earn bitcoin. Learn how bitcoin mining works and its associated risks.

Man in the middle attack

A man-in-the-middle (MITM) attack occurs when criminals hijack web protocols to steal data. Discover how does a MITM attack works and how to protect endpoints.

Clickjacking

Find out what Clickjacking is and why Clickjacking occurs when a victim clicks on links thought to be legit but are actually malicious.

What is keyloggers

A keylogger is a form of malware used by hackers to locate usernames and passwords. Discover Keyloggers types, how to detect and protect your devices from keylogging.

Cyber threat intelligence

Cyber threat intelligence uses data and analysis gleaned from threat history to block and remediate cyber-attacks. Learn why cyber threat intelligence is vital to organizations.

What is PII

Learn what Personally Identifiable Information (PII) is, what qualifies as PII, and how hackers can abuse it.

O que é um vírus Cavalo de Troia?”

O vírus cavalo de troia é um malware que se camufla em aplicativos e softwares. Saiba como o Fortinet Antivirus evita ataques de spyware e vírus atuais.

Segurança de IoT

Segurança de IoT na internet é a proteção de redes e dispositivos IoT, que vão de máquinas industriais até dispositivos pessoais dos funcionários.

Data Loss Prevention

What is Data loss prevention (DLP)? Learn how DLP Software can help in detecting and preventing data breaches and exfiltration of sensitive information.

BYOD

Bring your own device (BYOD) means when employees use personal devices to connect to the organization's network and access what they need. ✓ Know BYOD Pros, Cons, and Security issues.

What is Phishing

What is phishing? During a phishing attempt, an attacker might pose as one of your trusted contacts. Protect your data by learning how to spot and avoid phishing messages.

Malware Analysis

Learn what malware analysis is and how it can improve your enterprise security. Discover the stages of malware analysis to better understand its benefits.

Recursos relacionados

Proteção de endpoint

Os endpoints da sua rede — computadores e dispositivos móveis — são frequentemente pontos de entrada fáceis para os invasores. A proteção de endpoint protege seus dispositivos, seja o malware instalado diretamente por hackers ou quando um usuário desavisado o instala sem querer. Uma solução de proteção de endpoint começa com a descoberta de riscos de endpoint e, em seguida, monitora e avalia o nível de perigo. Depois que o sistema identifica uma ameaça, ele pode contê-la e eliminá-la automaticamente. Isso é feito usando processos automatizados projetados especificamente com o sistema da sua empresa em mente. A proteção de endpoint também pode envolver a redução da exposição da sua rede, eliminando ou ignorando endpoints que elevam o nível de risco.

Problemas de proteção de endpoint

Unified Endpoint Management (UEM)

Learn what unified endpoint management (UEM) is, why it is needed, and how it differs from MDM and EMM. Discover its key features to help you choose the best solution for your organization.

Endpoint Protection Platform

Learn what an endpoint protection platform is, how it has changed over the years, and its security benefits. Discover the features your platform needs.

What is a QR Code

A quick response (QR) code is a barcode that appears in a square pattern and stores encoded data. Learn how QR codes are used and the risks associated with them.

Types of endpoint security

Learn what devices are classified as endpoints and why they are critical to business. Discover the different types of endpoint security you can implement to protect your critical business assets.

What is Endpoint Security?

Endpoint security is the process of protecting a network's endpoints from malicious threats & cyberattacks. Discover what is an endpoint and why endpoint security is important.

XDR

A XDR é uma solução integrada de detecção e resposta a ameaças. Saiba como ela se compara às soluções tradicionais e se a XDR é adequada para sua organização.

Encryption

Encryption is a key component in data security. Learn how it works and find out more about the different types of encryption that are crucial to cybersecurity.

What is EDR

Learn how EDR security works and can improve endpoint protection for your organization. Safeguard your network's endpoints with the Fortinet FortiEDR solution.

PGP Encryption

Pretty Good Privacy (PGP) is a security program that secures communication and encrypts files. Discover what PGP encryption is and how Fortinet helps you encrypt your data with PGP.

Recursos relacionados

Acesso à rede

O controle de acesso à rede garante visibilidade, controle e respostas automatizadas para todos os dispositivos e sistemas que compõem sua rede. A visibilidade envolve a formação de perfis de cada dispositivo conectado à sua rede. A versatilidade da rede é aprimorada quando o acesso é concedido a produtos externos, como switches, roteadores e pontos de acesso, sem comprometer a segurança e a integridade da sua infraestrutura de TI. O acesso à rede também defende seus sistemas por meio da capacidade de resposta. Assim que uma ameaça aparece, ela pode ser eliminada automaticamente. Um sistema de acesso à rede faz isso alterando as configurações para manter seus componentes críticos e dados seguros.

Problemas de acesso à rede

Virtual Desktop Infrastructure

Learn what virtual desktop infrastructure (VDI) is, how it works, and its key benefits. Discover VDI use cases to start thinking about how they can help you.

Network as a Service

Learn what network as a service (NaaS) is, why it is a priority for businesses, and its advantages. Discover NaaS use cases to see how NaaS can work for you.

What is CIAM

Learn what Customer Identity and Access Management (CIAM) is, how it protects customer data, its benefits, and essential elements.

CI CD Pipeline

A CI/CD pipeline is an automated workflow that is made up of steps that must be completed to deliver new software. Discover CI/CD pipeline best practices for security and implementation.

Network Address Translation

An IP address conflict can cause network connectivity issues. One way to avoid it is through network address translation (NAT). Learn what NAT is, how it works, and some examples.

PST file

A PST file is a file format that Microsoft software uses to store data and items like calendar events, email messages, and contacts. Discover the advantages and security issues with PST files.

BGP Border Gateway Protocol

Learn what Border Gateway Protocol (BGP) is, how it works, and its characteristics. BGP takes into consideration all the different peering options a router has and chooses the one closest to where the ...

SSO

Single sign-on (SSO) enables users to log in to multiple applications and websites with one set of credentials. Learn how SSO works and how it can strengthen security.

File transfer protocol ftp meaning

Learn why you need File Transfer Protocol (FTP), how to use it, and the security challenges of FTP. FTP refers to a group of rules that govern how computers transfer files from one system to another ...

How To Implement Zero Trust

Learn how to implement zero trust security and the steps you need to take. Understand why implementation involves a policy of never trusting and always verifying the authenticity and privileges of dev ...

How To Pick a Work-from-Home Wi-Fi Router

Learn how to pick a Wi-Fi router for home and the most important features it needs to come with.

User datagram protocol

Learn how UDP works and is used in DDoS attacks. Discover how the FortiDDoS responsive and dynamic security solution can help guard your network with extremely low latency.

Dynamic Host Configuration Protocol

Dynamic Host Configuration Protocol (DHCP) dynamically assigns IP addresses to each device connecting to your network. Learn how it works, what it does, and why it is important.

Federated identity

Federated identity links a user’s online identity across multiple domains and networks. Learn how to manage federated identity and how it differs from SSO.

API security

API security is the practice of preventing attacks on application programming interfaces (APIs). See the biggest API threats and how to protect against them.

DMARC

DMARC is short for Domain-based Message Authentication, Reporting, and Conformance. DMARC is an email security protocol that verifies email senders by supporting email protocols like DNS, DKIM, and S ...

Bot

Learn what a bot is, the different types of bots, and how to detect bot traffic. Many bots are designed to cause harm or benefit their users at the expense of people, computers, or networks..

Certificate Management

Certificate management is the process of overseeing digital certificates to prevent network disruption. See the steps needed to manage SSL/TLS certificates.

OCSP

The Online Certificate Status Protocol (OCSP) is used to check the revocation status of digital certificates. Learn how OCSP is an improvement over CRL.

Cross site scripting

Cross-site scripting is a web security issue that enables cybercriminals to exploit a website or web application.

Rootkit

Rootkit is a type of malware that enables attackers to take control of machines and steal data. Learn about the types of rootkits and how to detect them.

SQL injection

An SQL injection (SQLi) attack exploits vulnerabilities in an application's code by inserting an SQL query into regular input or form fields. Learn more about SQLi attack prevention & mitigation.

Remote Desktop Protocol

Remote Desktop Protocol (RDP) enables a computer user to access another computer in a different location. Discover how RDP works and how to secure RDP traffic.

LDAP Authentication

LDAP is a software protocol used for authentication and communication in directory services. Discover how LDAP authentication works.

Network monitoring

Learn what network monitoring is, why it is needed, the different methods, and what each monitoring tool does. Reach why each component of a modern-day network increases the attack surface.

Static vs dynamic ip

One of the main differences between static vs. dynamic IP addresses is that static IPs stay the same while dynamic IPs change. A static IP address is better for enterprises that own websites and inter ...

Dynamic DNS

Dynamic DNS (DDNS) automatically detects and updates any changes in IP address. Learn what dynamic DNS is, how it differs from DNS, and the benefits of DDNS.

Latency

Latency is defined as a delay when a user takes an action on a network and when they get a response. Learn how latency works, and how it differs from bandwidth and throughput.

Zero Trust Edge

A arquitetura Zero Trust Edge une as tecnologias de rede e de segurança, tanto no local quanto na nuvem, para oferecer Zero Trust em todos os lugares com ZTNA. Entenda qual é a abordagem da Fortinet p ...

Authentication Token

An authentication token is a secure device that allows access to protected resources. Learn how token-based authentication verifies user identity.

What is Network Traffic

Network traffic is the data moving across a computer network at any given time. Learn how monitoring traffic can improve network performance and security.

What is network access control

Network access control (NAC) in networking, also known as network admission control, restricts unauthorized users and devices from gaining access to a corporate network. Learn how FortiNAC can help yo ...

Does a Firewall Affect Internet Speed

Learn about how a firewall affects internet speed and why it may have an impact. Discover how FortiGate NGFWs provide throughput while protecting your network.

OSI Model

The OSI model provides a framework to allow different computer systems to communicate with each other. Learn more about the 7 Network layers of the OSI reference model.

What is an open proxy

An open proxy is a type of proxy server that can be used by anyone who wants to connect to the internet. Discover their pros and cons, and how to detect and avoid them.

Proxy server vs packet filtering firewall

Proxy servers and packet filtering firewalls protect networks. Discover the difference between a proxy server and a firewall and how to choose between them.

What is firmware

Firmware is a microcode that allows hardware devices to operate effectively. Discover how firmware security prevents firmware attacks and protects Internet-of-Things (IoT) devices.

Digital Certificates

A digital certificate is an electronic password that authenticates and verifies a device or user. Discover what are digital certificates and how Fortinet helps organizations secure their internet traf ...

Traceroutes

Saiba o que é traceroute, para que serve e como executar. Veja como a Fortinet pode ajudar sua rede. Leia mais sobre traceroute aqui!

How to Setup a Proxy Server

Proxy servers sit between a user's computer and the internet, protecting your network from threats. Learn how to set up a proxy server on different operating systems and what to consider when choosing ...

Scada and scada systems

SCADA is a system used to monitor and analyze data, and control industrial processes. Securing SCADA systems is crucial and vital to the safe operations of industrial machines. Discover how SCADA work ...

API key

An application programming interface (API) key is a code used to identify an application or user and is used for authentication in computer applications. Discover what an API key is used for and how F ...

802.1x authentication

Learn what 802.1x authentication is, its main parts, how it works, and what you can do with it. Discover how with Fortinet NAC, users and devices can be authenticated, profiled, denied access, and res ...

Does a VPN Decrease Internet Speed

A virtual private network (VPN) encrypts data transmitted and received during online activity. But it can affect internet speed. Discover how Fortinet can help.

Centralized Management

Learn what central management is, why it is needed, and its benefits. Discover how FortiManager keeps your network secure with centralized, automated processes.

VPN routers

Learn what VPN routers are, why they are needed, the different types, and some of their disadvantages. Discover how FortiGate can provide you with a secure VPN.

Kerberos authentication

Kerberos has been around for decades and remains a credible security system. Learn about Kerberos authentication, how it works, and how the Fortinet FortiWeb can be configured for authentication deleg ...

What is DPI

Learn what deep packet inspection (DPI) is and how DPI works to block malware and stop data leaks. Discover how the FortiGate NGFW uses DPI to identify threats.

Privileged Identity Management

Learn what privileged identity management (PIM) is, its uses, and the risks of unmanaged identities. Discover how Fortinet identity access management (IAM) services enhance security.

Oauth

OAuth allows unrelated websites and applications to share assets. Learn how OAuth enables users to grant access to their information without giving away their password.

Network access control list

Learn what a network access control list (ACL) is, its benefits, and the different types. Discover how FortiNAC provides you with access control and visibility.

Internet fraud

Internet fraud involves using online services and software that have access to the internet to defraud or take advantage of victims. Discover common types of internet scams and how Fortinet can protec ...

Radius Protocol

RADIUS is a client/server security protocol that is used to authenticate and authorize remote user access. Learn how to manage identities for a remote network.

Login credentials

Login credentials, typically a username and password, authenticate a user logging into an online account. Learn how to create secure login credentials.

Firewall configuration

Proper firewall configuration ensures network access is blocked for unauthorized users. Take these steps to configure your firewall and protect your network.

OIDC

OpenID Connect (OIDC) is an authentication protocol that allows applications to verify the identity of users. Learn how OIDC supports OAuth with the use of ID tokens.

What is SAML vs. OATH

When considering an SSO protocol, SAML and OAuth both have advantages. Learn more about these open standards, including the security implications of each.

What is Privileged Access Management

Privileged access management (PAM) is a system that securely manages access to accounts with heightened permissions. Learn how IAM can strengthen PAM solutions.

O que é ARP?

Saiba como o ARP funciona, os tipos de ARP e por que ele é necessário. Descubra como a solução Fortinet NAC oferece visibilidade aprimorada em toda a rede para acompanhar o cenário de ameaças em const ...

What is URL Filtering

How does vpn work

A VPN is an encrypted network that enables users to browse the web securely. Learn about VPN encryption and protocols and how Fortinet can help protect your users, devices, and networks.

O que é WAN aggregation?

Saiba o que é WAN aggregation em uma rede e como ela pode melhorar as taxas de transferência da sua SD-WAN, aumentando o desempenho e melhorando sua rede.

Identity and Access Management

What is IAM & Identity Access Management System? Learn why IAM is a critical component of your network security, what it is, examples, & more. ✓ Read here!

What is the Zero Trust Security Model

Zero trust architecture secures the network from the inside out. Learn how to shrink the attack surface and implement a zero trust model for your network.

Wireless Network

A wireless network, whether PAN, LAN, MAN, or WAN, helps users connect wirelessly with your network, the internet, and each other. Learn how FortiGate Integrated Wireless Management solutions keep you ...

What is DNS

Learn what a Domain Name System (DNS) is, including the different types of DNS servers and DNS caching.

O que é DMZ

A DMZ permite que organizações e usuários domésticos adicionem segurança extra à sua rede interna. Descubra como o firewall de próxima geração (NGFW) FortiGate, da Fortinet, pode restringir o acesso a ...

Network Automation

Network Automation uses applications to complete daily management tasks. Learn Network Automation Definition and how it can improve network efficiency and performance.

Network Segmentation

Network segmentation splits up a network to achieve better traffic flow control. Learn how dividing your network can improve overall security and performance.

Zero Trust

Zero Trust architecture secures the network from the inside out. Learn how to shrink the attack surface and implement a Zero Trust model for your network.

What is UEBA

User and entity behavior analytics (UEBA) uses machine learning to detect anomalies in the behavior of users and devices connected to a corporate network.

Authentication vs authorization

Authentication and authorization are two key components of access control. Learn about the differences between the two and how the Fortinet IAM tool can enable secure access.

WAN

Saiba o que é WAN e como essa tecnologia conecta usuários em locais diferentes. Use este guia para entender porque as WANs são essenciais para comunicação.

DDoS Attack

Distributed Denial-of-Service (DDoS) attacks can flood your servers and take down online services. Learn more about DDoS Meaning, attack types, and examples.

Ethernet Switching

Ethernet switches act like a hub for your LAN devices. Learn how switches can optimize your network and find out why integrated security features are essential.

BYOD

Bring your own device (BYOD) means when employees use personal devices to connect to the organization's network and access what they need. ✓ Know BYOD Pros, Cons, and Security issues.

Recursos relacionados

Segurança de redes

A segurança de rede está no centro de um negócio funcional e produtivo, independentemente de seu tamanho ou escopo de seus serviços. O guarda-chuva de segurança de rede é amplo e se aplica a uma variedade de dispositivos, processos e tecnologias. Em um nível básico, a segurança de rede é composta por configurações e regras que são implementadas em dispositivos e sistemas em sua rede. Essas regras garantem a integridade, a privacidade e a utilidade da sua rede e cobrem o hardware e o software que fazem sua rede funcionar. As medidas de segurança podem ser aplicadas a dispositivos individuais ou a grupos de componentes com o mesmo nível de vulnerabilidade. Você também pode escolher onde colocar medidas de proteção.

Problemas de segurança de rede

How does a firewall work

Learn how a firewall works, the different kinds of firewalls, and how they protect data. Discover how firewalls protect your network architecture and endpoints.

What Does a Firewall Do?

Learn what a firewall does, the types of firewalls, and their limitations. A firewall is positioned between a network or a computer and a different network, like the internet. It controls the network ...

What Is Network Security?

Network security protects organizations' data, employees, and customers from various attacks. Discover the types of network security and how it can help secure your networks.

Transparent Firewall

A transparent firewall is easily deployed, undetectable, and acts as a bridge between interfaces. Learn how to add security without re-architecting a network.

SSL Certificate

SSL (secure sockets layer) certificate holds the data that browsers access when you are viewing and interacting with the page. Learn what an SSL certificate is, its types, and how it protects the webs ...

CIA triad

Learn what the CIA triad is, why you should use it, and when. The CIA triad is used for finding vulnerabilities and methods for creating solutions.

SD WAN vs SASE

Explore the differences and similarities between SD-WAN and SASE. Find out if SASE is the future of SD-WAN.

Lateral Movement

Learn what lateral movement is and why hackers attempt it. Discover how to detect and prevent lateral movement through good IT hygiene.

Hybrid firewall advantages disadvantages

A hybrid firewall is made up of multiple firewalls and can be tweaked to enhance your system's security performance. Learn its advantages and disadvantages and what to consider when looking at hybrid ...

What is Perimeter Firewall

A perimeter firewall is a security device that defends the boundary between a private and public network. Learn how to monitor and control unwanted traffic.

Thin Client

A thin client is a computer that uses resources inside a central server as opposed to a hard drive. Learn how thin clients are used, thin vs thick clients, and how to protect thin clients.

Data center security

Learn all about data center security, security technologies, and associated vulnerabilities. Discover how, with the FortiGate deep packet inspection (DPI) capability, you can keep your data center saf ...

Edge computing

Learn what edge computing is, how it is used, its benefits, and some of its drawbacks. Discover how FortiNAC can secure IoT edge devices on your network.

Mobile App Security

Learn what mobile app security is, why it is needed, and the most common mobile app vulnerabilities. Discover how to boost mobile app security for your company.

SD-WAN vs VPN

Both SD-WAN and VPN help organizations increase the security and performance of their networks. Discover the difference between the two, their pros and cons, and which best fits your organization.

Internet Security

Learn what internet security is, the challenges facing security teams, and the tools that can protect networks. Discover recent internet security trends.

Firewall defined

Learn what a firewall is, why it is important, how it works, and firewall best practices. Learn how a firewall can ensure the data is harmless and prevent data from being stolen or compromised.

DNS Firewall

Learn what a DNS firewall is, how it works, and how it is different from a next-generation firewall (NGFW). Discover the kinds of threats a DNS firewall prevents.

Peer to peer VPN

Learn what a peer-to-peer (P2P) VPN is, how it works, and some common examples. Discover how you can implement a safe P2P VPN for your organization.

Data integrity

Data integrity helps ensure the accuracy, completeness, consistency, and validity of corporate data. Discover data integrity types, risks, and how to secure data and data centers.

CSRF

Cross Site Request Forgery (CSRF) is an attack on a web application by end-users that have already granted them authentication. Learn how it works, and how hackers construct a CSRF attack.

DNS Security

Learn what DNS security is, how it works, and the different types. See how DNS, DNS security, and DNSSEC are different and how your organization can benefit from DNS security.

Mobile Security

Billions of mobile devices are in use around the world, and criminals are increasingly leveraging them to victimize people. Learn what mobile security is, why it is important, and how to protect your ...

What is Branch Networking

Learn what branch networking is, how to secure branch networks and the challenges of branch networking. Discover how Fortinet's NGFW secures branch networks.

Data Security

Data security protects digital information from corruption, damage, and theft. Discover how Fortinet protects your organization using various types of data security.

Multi-factor authentication

Multi-factor authentication (MFA) confirms a user’s identity by requiring multiple credentials to access an application, account, or VPN. Learn MFA, its challenges, & how it enhances network security ...

Hardware security module

A hardware security module (HSM) stores cryptographic keys, making sure they are private but readily available to authorized users. Learn the different HSM model types and how they are used.

Data governance

Data governance is a system that makes sure only authorized people can interact with specific data. Learn how it works and its essential components and why organizations should govern their data.

Security service edge sse

Security service edge (SSE) combines a range of tools to keep users safe when accessing cloud and web services. Learn the primary components that make up SSE and the benefits.

DNS leak

A Domain Name System (DNS) leak occurs when DNS requests are sent to an internet service provider (ISP) even when a virtual private network (VPN) is being used to encrypt browsing activity. Discover w ...

Public key infrastructure

Public key infrastructure (PKI) refers to tools used to create and manage public keys for encryption. Learn what PKI is, how it encrypts communications, and the challenges PKI solves.

What is https

HTTPS is the protocol used to securely send data from a web browser to a website. Learn why HTTPS is an important security feature and how you can implement it on your site.

Data breach

A data breach is an event that results in confidential, private, protected, or sensitive information being exposed to an unauthorized person. Learn how a data breach happens and ways to protect it.

What is fedramp

FedRAMP assures cloud service providers (CSPs) meet security protocols set by the U.S. government. Learn why FedRAMP Compliance is important and how it helps CSPs.

Network monitoring

Learn what network monitoring is, why it is needed, the different methods, and what each monitoring tool does. Reach why each component of a modern-day network increases the attack surface.

Message Authentication Code

Learn what Message Authentication Code (MAC) is, how it works, and the different types.

Web scraping

Learn what web scraping is, how it is used, and how companies and individuals can abuse it.

What is 5g

5G wireless technology delivers new user experiences and connects industries. Learn what 5G is, how it works, the possibilities & vulnerabilities opened up by 5G technology.

Zero Trust Edge

SAML

SAML allows identity providers to share credentials with service providers. Learn how it works, why it is important, and how the Fortinet IAM solution can protect your network.

O que é malha de segurança cibernética?

Descubra o que é a malha de segurança cibernética e por que ela é necessária para lidar com ameaças cibernéticas modernas. Descubra como ela pode ser implementada e quais são as vantagens.

Rise of cybersecurity mesh

Cybersecurity mesh enables organizations to integrate disparate security solutions. Discover what a cybersecurity mesh approach is and the difference between cybersecurity mesh and zero trust.

Proxy server vs packet filtering firewall

Proxy servers and packet filtering firewalls protect networks. Discover the difference between a proxy server and a firewall and how to choose between them.

Krack attack

KRACK is short for Key Reinstallation Attack. Learn what KRACK attacks are and why they are so dreadful. During a hack, the attacker can access usernames, passwords, data, bank details, emails, and mo ...

What is caching?

A cache stores data in a local folder on a device. This can increase application or website performance and efficiency by speeding up load times the next time a user opens or visits an application or ...

Web security threats

Web security threats are cybersecurity risks that damage devices, systems, and networks. Discover common web security issues and how to keep your data and users secure.

Firewall design principles

Firewalls prevent malicious data from going in and out of your networks. Learn five firewall design principles, the benefits of each, and the firewall techniques that enable them.

Attack vector

Cybersecurity attacks are launched using attack vectors. Hackers use many methods to take advantage of system weaknesses. ✓ Learn how to avoid them!

Firewall com estado x sem estado

Aprenda mais sobre os tipos de firewall stateful e stateless, e descubra qual é o ideal para sua empresa. Saiba mais aqui.

How to Setup a Proxy Server

Fabric of security

Learn what a fabric of security is and the technologies that comprise it. Discover how the Fortinet Security Fabric prevents a variety of cyber threats.

SD-WAN Architecture

Software-defined wide-area network (SD-WAN) architecture can perform a host of functions, but most notably, it simplifies the control and management of IT infrastructure. Discover how you can secure y ...

Supply Chain Attacks

Learn what supply chain attacks are and how to counter them. Discover how the visibility and control offered by the Fortinet suite of solutions can guard your system.

Proxy vs VPN

When it comes to data privacy, which is better—a proxy server or a VPN? Learn the differences between proxy vs. VPN and which is best for your business. Learn how Fortinet solutions can safeguard your ...

Ping of death

The ping of death is a form of denial-of-service (DoS) attack that hackers use to crash or freeze computers, services, and systems. Discover how a ping of death command works and how Fortinet can prot ...

Wardriving

Wardriving is a hacking method that involves scouring for unsecured wireless networks then gaining unauthorized access to steal data and commit illegal activity. Discover how wardriving attacks work a ...

Snort

SNORT is an open-source intrusion detection and prevention system that provides real-time network traffic analysis and data packet logging. Discover what is SNORT and how to import SNORT rules with Fo ...

Firewall as a service fwaas

Learn what Firewall as a Service (FWaaS) is, how it works, its advantages, and why companies need it. Discover how Fortinet's SASE service provides FWaaS with all the benefits of the FortiGate NGFW, i ...

VPN Blocker

Learn what VPN blockers are, why VPNs get blocked, and how to avoid them. Discover how Fortinet's advanced security solutions can help you bypass VPN blocks.

Enterprise security

Learn what enterprise security is, why it is important, best practices, and challenges. Discover how Fortinet FortiASIC can process content at an accelerated pace, enabling organizations to secure hug ...

Stateful firewall

A stateful firewall monitors the full state of network traffic streams. Learn how stateful inspection works and how it compares to a stateless firewall.

Radius Protocol

RADIUS is a client/server security protocol that is used to authenticate and authorize remote user access. Learn how to manage identities for a remote network.

Firewall configuration

Proper firewall configuration ensures network access is blocked for unauthorized users. Take these steps to configure your firewall and protect your network.

AAA security

Authentication, authorization, and accounting (AAA) is a security framework that controls network access. Learn how AAA protocols strengthen network security.

What is Network Edge

The network edge is where a device or a local network communicates with the internet. Learn how to improve security on the edge of interconnected networks.

O que é hacking

Sabe o que é hacking? É o ataque a ativos digitais por acesso não autorizado. Conheça os tipos, como funcionam e como a Fortinet evitar esses crimes.

Split tunneling VPN

Split tunneling VPN permite que o tráfego seja roteado por VPN e por rede local ao mesmo tempo. Aprenda a encriptar dados conservando a largura de banda.

O que é SSL VPN?

Saiba o que é SSL VPN, porque é tão usada e como a Fortinet VPN protege os usuários de ameaças, seja qual for o dispositivo ou a conexão de rede deles.

As vantagens de uma VPN

As vantagens em usar uma VPN superam as desvantagens, podendo reforçar muito a segurança da sua empresa. Veja como a Fortinet mantém os invasores longe!

Public Wi-Fi Safety

Learn why using a public wi-fi network you become a soft target for hackers to find a way to get access to your device and private information. VPN Wi-Fi protects your data using encryption.

How does vpn work

A VPN is an encrypted network that enables users to browse the web securely. Learn about VPN encryption and protocols and how Fortinet can help protect your users, devices, and networks.

SDN vs SD-WAN

SDN (software-defined networking) has a lot in common with SD-WAN, but the two aren't interchangeable. ✓ Learn more & decide which technology you need!

Firewalls para hardware melhores do que software

Saiba se o firewall é software ou hardware, conheça as diferença e saiba porque você precisa de um. Veja como funciona e porque usar hardware.

O que é um IPS?

Saiba o que é IPS na segurança de redes e como ele vai além de sistemas antigos de detecção. Saiba como funciona e como é importante para sua empresa.

O que é um firewall

Saiba o que é firewall na rede, como ele pode proteger a sua rede de tráfego indesejado e bloquear malware.

DIY-vs-Managed SD WAN

Looking for an SD-WAN solution? Remember to consider your deployment method. Learn more and decide whether DIY or managed SD-WAN is right for your business.

QoS-Qualidade de serviço

Saiba o que é rede QoS (Quality of Service) e conheça as ferramentas e técnicas que ajudam a gerenciar tráfego com a Fortinet. Fale conosco e comece agora.

Wireless Security Tips

Wireless network security should be a business priority. These 10 tips on how to secure your Wi-Fi can help create a safer and more secure internet experience.

MPLS

Multiprotocol Label Switching (MPLS) is designed to get packets of data to their destinations quickly and efficiently. Learn more about what is MPLS in networking and how it works.

Data-Center

Data centers are the physical homes of the computer systems that power our daily lives. Learn more about the essential role these facilities play for business.

What is Port Scan

Intrusion Detection System

Failover

Understand why network architects create failover systems to enhance reliability. Whenever there is an interruption of operations, the costs, both in terms of time and frustration, can have a negative ...

What is Packet Loss

When accessing the internet or any network, small units of data called packets are sent and received. When one or more of these packets fails to reach its intended destination, this is called packet l ...

WAN

Saiba o que é WAN e como essa tecnologia conecta usuários em locais diferentes. Use este guia para entender porque as WANs são essenciais para comunicação.

What is site to site vpn

Learn about the key components of site-to-site VPN and how to implement it. Find out how Fortinet high-performance VPN tools can protect your network.

What is Cryptography

Cryptography is the process of hiding or coding information so only the intended recipient can read a message. Discover how cryptography works and the potential risks it poses.

VPN

A VPN secures your identity as you send data over the Internet. ✓ See how to establish a virtual private network connection with this Fortinet guide.

A VPN está segura?

Saiba o que é VPN e como ela pode ajudar navegar com segurança e garantir sua privacidade. Veja como uma VPN funciona e como ela pode ser segura.

Benefits of firewall

Data protection is a core benefit of firewalls. Learn how NGFWs go further and provide versatile, updated advantages to keep your information secure.

Data Loss Prevention

What is Data loss prevention (DLP)? Learn how DLP Software can help in detecting and preventing data breaches and exfiltration of sensitive information.

SD-WAN Explained

Understand what is SD-WAN and how it enables digital transformation by simplifying operations, improving threat performance, & reducing costs. SD-WAN is simply a software-defined approach to managing ...

Recursos relacionados

Ataques e prevenção de ransomware

Ransomware é um tipo de software malicioso que impede que os usuários acessem um sistema de computador até que paguem um resgate ao invasor. O ransomware tem aumentado: 68,5% das organizações em todo o mundo sofreram ataques em 2021.

Não há sinal de ataques de ransomware desacelerando. Em abril de 2022, a empresa de energia Oil India foi atingida por um ataque, e os hackers exigiram US$ 7,5 milhões em troca de devolver o controle de seus sistemas de TI. Em vez de pagar instantaneamente o resgate, Oil pediu ajuda a funcionários locais e internacionais, sofrendo perdas financeiras significativas nesse meio tempo.

Por que as empresas precisam de proteção contra ransomware?

As organizações precisam de proteção contra ransomware porque, sem ele, os criminosos cibernéticos podem sequestrar seu sistema, paralisando as operações, até que você pague o resgate ou use estratégias de mitigação extensivas para recuperar seus dados.

O que os usuários podem aprender com esta seção?

Nesta seção, você aprenderá:

Diferentes tipos de ataques de ransomware
Tendências recentes de ransomware, incluindo táticas usadas por criminosos cibernéticos e as ferramentas que eles usam
A proteção contra ransomware que você precisa para proteger seu sistema de TI
Como lidar com ransomware quando ele estiver em seu sistema
Como abordar acordos de ransomware, incluindo se deve pagá-los e como evitar ter que pagar

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Ransomware Removal

Learn your options for removing ransomware and how to know if your systems have been infected. Discover 10 different tools to get rid of this type of malware.

Definitions of Jargon Ransomware

Learn the different kinds of jargon associated with ransomware. By understanding the language used with this type of threat, it is easier to keep up with its evolution.

Como evitar ransomware

Saiba como proteger e evitar ransomware, como responder a um ataque de ransomware e quando você deve pagar (e quando não pagar) o resgate.

Recent ransomware settlements

Ransomware attacks are on the rise, and so are the number of organizations paying settlement fees. Discover recent ransomware settlement events and how to prevent attacks.

Wannacry ransomware attack

WannaCry is a ransomware attack that exploits a vulnerability in Windows computers. Discover how the WannaCry ransomware attack works and how Fortinet security solutions can block the attack.

Ransomware

Ransomware is a specific type of malware that holds data hostage in exchange for a ransom. Learn how it works and ways to prevent ransomware attacks.

Tópicos de tendência

Operações de segurança

Operações de segurança são aqueles técnicos e equipes devotados a evitar, detectar, avaliar, monitorar e responder a ameaças e incidentes de segurança cibernética. As instituições podem configurar essa capacidade de monitoramento e defesa em uma instalação dedicada às operações de segurança chamada de centro de operações de segurança ou SOC. Explore nossa coleção de artigos sobre operações de segurança.

Problemas de operações de segurança

ISO IEC 27001

Learn what ISO/IEC 27001 is and how it enables data protection. Discover how conforming to them can benefit your corporate security posture and data safety.

Tailgating Attack

Learn what tailgating is, the different tactics used, and the difference between tailgating and piggybacking. Discover how to protect your company from this type of attack.

AIOps Future of IT Operations

Learn what AIOps is and how it streamlines IT operations. Discover how AIOps is affecting businesses. Explore future trends in AIOps.

CIA triad

Learn what the CIA triad is, why you should use it, and when. The CIA triad is used for finding vulnerabilities and methods for creating solutions.

Shift-Left Security

Learn what shift-left security is and why it is prudent and cost-effective. Explore both the challenges and benefits of implementing it and what tools are available.

Endpoint security for mobile devices

Endpoint security for mobile devices has never been more critical as more employees embrace remote working. Discover the benefits of endpoint security and which mobile device security types provide ad ...

Runtime Application Self Protection (RASP)

Learn what Runtime Application Self-Protection is, how it works, and the threats it can prevent. Discover the RASP tools you can use to safeguard your company.

Common Vulnerability Scoring System

Learn what Common Vulnerability Scoring System (CVSS) is, the metrics it uses, and how it is calculated. Discover how to use it to boost business security.

Simple Network Management Protocol

Learn what Simple Network Management Protocol (SNMP) is, how it works, and its uses. Discover its various versions to see how your enterprise can use SNMP.

Data classification

Data classification makes the process easy to find, retrieve, secure, & optimize data. Explore best practices compliance for data classification, and how it helps to identify & secure enterprise-criti ...

Email security best practices

Email is one of the biggest cybersecurity threats facing organizations of all sizes. Discover email security best practices and the solutions that can keep your emails secure.

Role based access control

Find out what role-based access control (RBAC) is and how it increases security while saving time and resources. Discover the best practices and advantages of RBAC.

Information security

Learn what information security is, the goals of InfoSec, the different kinds, and the common InfoSec risks. Discover how FortiGate and FortiSIEM boost InfoSec.

Ransomware as a Service

Learn what Ransomware-as-a-Service is, how it works, and common examples. Discover ways you can prevent this threat from impacting your organization's network.

SOC 2 Compliance

Learn what SOC 2 compliance is and why it is important. Explore its guiding principles, goals, and how it can support your organization's security plan.

Dynamic Application Security Testing

Learn what dynamic application security testing (DAST) is, how it works, and its pros and cons. Discover how to integrate DAST into your software development process.

CSRF

Cross Site Request Forgery (CSRF) is an attack on a web application by end-users that have already granted them authentication. Learn how it works, and how hackers construct a CSRF attack.

IT Security Policy

An IT security policy is a set of rules and procedures that enable employees to safely access digital assets. Learn the different components of an IT security policy and the best practices to adopt.

Critical infrastructure protection

Critical infrastructure protection (CIP) is the process of securing vital infrastructures, whether physical or virtual, across the region. Discover what sectors are covered by CIP and how it can help ...

IT operations

IT operations (ITOps) consists of the services and processes that an IT department runs within an organization. Learn IT operations, its key elements, and the four types of security threats associated ...

Data Security

Data security protects digital information from corruption, damage, and theft. Discover how Fortinet protects your organization using various types of data security.

What is COBIT

Learn what COBIT is and how it benefits an organization's IT systems. Discover how the Fortinet Security Fabric can help make the implementation of COBIT standards easier.

DMARC

Swatting

Swatting is an action of making hoax phone calls to report serious crimes to emergency services, which results in SWAT teams responding to an address. Discover its examples and how to prevent it.

Email encryption

Email encryption prevents messages from being read by unintended recipients. Learn how it secures emails and protects your organization from malicious actors.

Data Deduplication

Data deduplication is the process of removal of duplicate data in a way that maintains the integrity of the system, and functioning of applications. Explore data deduplication types, how it works & is ...

OWASP

The Open Web Application Security Project (OWASP) is a nonprofit organization dedicated to improving software security. Discover The OWASP Top 10, which is an awareness document for web applications.

DKIM record

DomainKeys Identified Mail (DKIM) is an open technical standard that authenticates and verifies sent and received emails. Discover how DKIM works and what is a DKIM record.

TCP IP Model vs OSI Model

TCP/IP and OSI are communication models that determine how systems connect and how data can be transmitted between them. Learn about the differences and how to choose between them.

Content Filtering

Content filtering screens and blocks access to emails and websites containing malicious or illegal information. Discover how to filter malicious content with comprehensive security solutions from Fort ...

Access Control

What is access control? Learn about a security process that enables organizations to manage access to corporate data and resources. ✓ Click to read more!

Enterprise architecture

Learn what enterprise architecture is, its various benefits, and the different frameworks used to execute it. More on the direct benefits and advantages of EA.

Compliance automation

Compliance automation is the use of technology to ensure systems meet regulatory requirements. Learn how to mitigate risks by automating compliance processes.

IT vs OT Cybersecurity

Cybersecurity is essential to protecting both operational technology (OT) and information technology (OT). Discover the differences and similarities between IT vs. OT cybersecurity.

OT Security Best Practices

Operational technology is software and hardware that controls business devices, processes, and events. Learn five best practices for operational technology (OT) security and which tools provide the mo ...

Phishing email analysis

Learn five different ways to spot phishing scams, the kind of data that is at risk, and how to create awareness. Discover the security tools most effective at fighting phishing.

Malware vs Virus vs Worm

Malware, viruses, and worms can be very destructive. Learn the differences between the three, the dangers of each, and what to do to protect your devices.

Distributed firewall

Distributed firewalls protect your entire network against cyberattacks. Discover how a distributed firewall architecture works and how Fortinet keeps your network secure.

Buffer overflow

Buffer overflow is a software coding error that enables hackers to exploit vulnerabilities, steal data, and gain unauthorized access to corporate systems. Discover what is a buffer overflow attack and ...

Operational security

Operational security (OPSEC) is a security and risk management process that prevents sensitive information from getting into the wrong hands. Discover where OPSEC came from and how Fortinet can prote ...

Digital rights management drm

Digital rights management (DRM) is the use of technology to control and manage access to copyrighted material. DRM aims to protect the rights of copyright holders and prevent content from unauthorized ...

Infrastructure as Code

Learn what Infrastructure as Code (IaC) is, how it works, and how it intersects with DevSecOps. Discover the different approaches to IaC to understand how your organization can take advantage of it.

Related Resources

Proteção contra ameaças

Embora hackers e ladrões de dados tenham se tornado mais sofisticados, a proteção contra ameaças também se tornou. Um sistema avançado de proteção contra ameaças fornece soluções de segurança que protegem todos os dispositivos em sua rede contra malware e tentativas de acesso e roubo de dados confidenciais. Isso é feito aperfeiçoando em diferentes superfícies de ataque e aplicando medidas de proteção. Isso significa proteger elementos da sua rede, como dispositivos de endpoint, servidores e roteadores. Além disso, em um nível de software, gateways de e-mail e o console de gerenciamento central de sua rede podem ser protegidos contra uma variedade de ameaças. A configuração de cada empresa é diferente em complexidade e tamanho, e sua solução de proteção contra ameaças pode ser personalizada para atender às suas necessidades.

Corporativo

Treinamento

Recursos

Segurança de rede

Gerenciamento de NOC

Casos de uso

Links Rápidos

Redes Corporativas

Infraestrutura de Negócios

Casos de uso

Links Rápidos

ZTNA

SASE

Identidade

Casos de uso

Links Rápidos

Segurança em Nuvem Híbrida

Proteção de Nuvem Nativa

Aplicação Web / Proteção de API

Segurança SaaS

Casos de uso

Links Rápidos

Plataforma de SOC

Proteção de endpoint

SOC Gerenciado

Proteção Avançada contra Ameaças

Casos de uso

Links Rápidos

Inteligência de Ameaças em Tempo Real

Preços Baseados no Usuário

Segurança baseada em IA

Casos de uso

Links Rápidos

Segurança de rede

Gerenciamento de NOC

Casos de uso

Links Rápidos

Redes Corporativas

Infraestrutura de Negócios

Casos de uso

Links Rápidos

ZTNA

SASE

Identidade

Casos de uso

Links Rápidos

Segurança em Nuvem Híbrida

Proteção de Nuvem Nativa

Aplicação Web / Proteção de API

Segurança SaaS

Casos de uso

Links Rápidos

Plataforma de SOC

Proteção de endpoint

SOC Gerenciado

Proteção Avançada contra Ameaças

Casos de uso

Links Rápidos

Inteligência de Ameaças em Tempo Real

Preços Baseados no Usuário

Segurança baseada em IA

Casos de uso

Links Rápidos

CyberGlossary

Saiba mais sobre tópicos de segurança de rede com nosso Cyber Glossary

Visão geral

Segurança em nuvem

Tópicos de tendência

Proteger a nuvem

Recursos relacionados

Segurança cibernética

Problemas de segurança cibernética

Saiba mais sobre tópicos de segurança de rede com
nosso Cyber Glossary