Sicurezza di rete
La sicurezza della rete è il fulcro di un’azienda funzionale e produttiva, indipendentemente dalle dimensioni o dall’ambito dei servizi di quest’ultima. Il raggio di azione della sicurezza di rete è ampio e si applica a una varietà di dispositivi, processi e tecnologie. A livello di base, la sicurezza di rete è composta da configurazioni e regole implementate nei dispositivi e nei sistemi della rete. Queste regole garantiscono l’integrità, la privacy e il funzionamento della rete e riguardano sia l’hardware che il software. Le misure di sicurezza possono essere applicate a singoli dispositivi o a gruppi di componenti con lo stesso livello di vulnerabilità. È anche possibile scegliere dove applicare le misure protettive.
Problemi relativi alla sicurezza di rete
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 (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 ...
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.
Explore the differences and similarities between SD-WAN and SASE. Find out if SASE is the future of SD-WAN.
Learn what lateral movement is and why hackers attempt it. Discover how to detect and prevent lateral movement through good IT hygiene.
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 ...
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.
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.
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 ...
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.
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.
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.
Learn what internet security is, the challenges facing security teams, and the tools that can protect networks. Discover recent internet security trends.
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.
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.
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 helps ensure the accuracy, completeness, consistency, and validity of corporate data. Discover data integrity types, risks, and how to secure data and data centers.
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.
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.
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 ...
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 protects digital information from corruption, damage, and theft. Discover how Fortinet protects your organization using various types of data security.
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 ...
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 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.
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.
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.
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 (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.
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.
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.
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.
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.
Learn how a firewall works, the different kinds of firewalls, and how they protect data. Discover how firewalls protect your network architecture and endpoints.
Learn what Message Authentication Code (MAC) is, how it works, and the different types.
Learn what web scraping is, how it is used, and how companies and individuals can abuse it.
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.
L'architettura Zero Trust Edge unisce le tecnologie di rete e di sicurezza, sia in locale sia nel cloud, per offrire Zero Trust ovunque con ZTNA. Qual è l’approccio di Fortinet all’architettura Zero T ...
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.
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.
Scopri cos’è la cybersecurity mesh e perché è necessaria per affrontare le moderne minacce informatiche. Scopri come possa essere implementata e quali vantaggi comporti.
Learn what a firewall does, the types of firewalls, and their limitations. Discover how the FortiGate next-generation firewall with advanced SSL inspection can interpret traffic, and decrypt and scan ...
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 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 ...
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 are cybersecurity risks that damage devices, systems, and networks. Discover common web security issues and how to keep your data and users secure.
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.
Cybersecurity attacks are launched using attack vectors. Hackers use many methods to take advantage of system weaknesses. ✓ Learn how to avoid them!
Scopri la differenza tra stateful firewall vs stateless firewall e quale sicurezza informatica firewall sia giusta per la tua attività. Più info qui.
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 ...
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.
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 ...
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.
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 ...
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 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 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 ...
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 ...
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.
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 ...
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 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.
Proper firewall configuration ensures network access is blocked for unauthorized users. Take these steps to configure your firewall and protect your network.
Authentication, authorization, and accounting (AAA) is a security framework that controls network access. Learn how AAA protocols strengthen network security.
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.
Un attacco hacker compromette device e network digitali. Scopri come funziona e come usare un generatore di password e un antivirus sicuri con Fortinet.
Come risolvere problemi di connessione non sicura, cosa significa traffico di rete crittografato e protezione da virus e minacce nella tua organizzazione.
Scopri perché vpn ipsec e ssl vpn sono così utilizzati, la differenza tra vpn e proxy e come si servano della crittografia dati per proteggere la rete.
I vantaggi di una configurazione vpn su routeraumentano scalabilità di rete e sicurezza di profili business. ✓ Tieni lontani gli attacchi con Fortinet!
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.
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 (software-defined networking) has a lot in common with SD-WAN, but the two aren't interchangeable. ✓ Learn more & decide which technology you need!
Quali sono i tipi di firewall, cos’è un firewall di rete e perché è meglio non tenerlo disattivato per bloccare malware in arrivo e traffico indesiderato.
Scopri la differenza tra firewall e antivirus, firewall su router e fisico e se un firewall low cost è la soluzione giusta o meno per la tua azienda.
Ids ingegneria dei sistemi e deployment IPS (intrusion prevention system) sono sistemi di rilevazione sofisticati. Scoprine l’importanza per il sistema ids
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.
Scopri il significato di connettività QoS, di jitter, che cos’è e le tecniche per gestire il traffico con Fortinet. ✓ Contattaci per iniziare.
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.
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.
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.
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 ...
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.
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 ...
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 ...
Differenza tra tecnologia wide area network (WAN), LAN, che cos’è la tecnologia SD-WAN e perché questo tipo di connessione è cruciale per la comunicazione.
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.
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.
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.
Scopri quali sono i migliori VPN gratis e a pagamento e come navigare in internet in sicurezza con Fortinet.
Data protection is a core benefit of firewalls. Learn how NGFWs go further and provide versatile, updated advantages to keep your information secure.
What is Data loss prevention (DLP)? Learn how DLP Software can help in detecting and preventing data breaches and exfiltration of sensitive information.
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 ...