What is Network Security? Comprehensive Solutions

Protect your entire attack surface with advanced security

Gartner 2019 Magic Quadrant for Network Firewalls
Fabric Solution Network Security

What is Network Security?

Network security refers to the technologies and policies used to defend any network, network traffic, and network-accessible assets from cyber attacks, unauthorized access, and data loss. It must protect at both the edge and inside the network, with a layered approach.

Networks are continually growing and evolving, and new technologies increase the attack surface and open the door to new threats. At the same time, cyber criminals are launching increasingly sophisticated attacks. The following are common challenges to securing networks:

  • Network performance slowdowns

  • Sophisticated, targeted attacks

  • Lack of visibility into entire network

  • Complexity: too many disparate products

  • Shortage of IT professionals

     

Types of Network Security

The largest component of network security is a next-generation firewall. But to truly protect the network, other technologies are required, and effective network security requires a holistic approach. Essentially, to protect an organization’s entire attack surface, a layered approach with security solutions for all areas of the network must work together as an integrated and collaborative security fabric. 

Fortinet: Network Security Explained

Learn about Industry’s broadest coverage of network security use-cases which reduces complexity of enterprises with better visibility and performance: https://www.fortinet.com/solutions/enterprise-midsize-business/network-security.html

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Fortinet's Network Security Solutions

Organizations and branches need both high-performance networks and strong security. Fortinet’s Network Security Solution is an integral component of the Fortinet Security Fabric, which enables complete visibility and provides automated threat protection across the entire attack surface. Powered by a single operating system, it delivers industry-leading security, unmatched performance, and reduced complexity. 

Next-generation firewall solution

Next-Generation Firewall

Fortinet next-generation firewalls are powered by, Security Processing Units (SPUs), AI-driven FortiGuard Labs and delivers industry-leading threat protection, and unmatched performance that helps reduce cost complexity, and risks

Reduce Complexity

The Fortinet NGFW solution allows organizations to consolidate point products, achieving comprehensive threat protection and maximum return on investment (ROI).

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Encrypted Cloud Access

Achieve visibility into all types of traffic across the cloud with secure sockets layer (SSL) inspection. Policy controls ensure complete threat protection across the cloud.

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Gartner 2019 Magic Quadrant Leader

Gartner has recognized Fortinet as a leader in network firewall technology. Read the full report to see how other vendors compare to Fortinet.

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SD-WAN

Secure SD-WAN

Fortinet’s Secure SD-WAN solution delivers high-speed application performance while reducing cost. It is the only solution on the market that comes with built-in next-generation firewall (NGFW) security for advanced threat protection. 

Application-aware WAN Edge

Steer high volumes of business-critical applications without impacting performance. Built-in security enables direct internet access for efficient business operations. 

Reduce Operating Expenses (OpEx)

Transitioning from a costly MPLS solution to broadband not only drastically lowers OpEx, but provides a higher quality of experience for voice and video applications. 

Gartner 2019 Magic Quadrant Challenger

Gartner named Fortinet's Secure SD-WAN a challenger among other vendors, scoring it highest in the Ability to Execute. See the full report to learn more about the SD-WAN landscape.

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Network Security Use Cases

Fortinet's network security solutions provide powerful protection across the entire attack surface. With FortiGate's integrated SD-WAN and Next Generation Firewall, your organization has access to an Intrusion Prevention System, VPN, Secure Web Gateway, and more.

 

Intrusion Prevention System (IPS)

Combining world-class security processors and threat intelligence, Fortinet's IPS uses advanced SPUs and full integration to maximize both convenience and security and employs deep inspection to target both known threats and zero days, drawing on industry-leading FortiLabs intelligence. 

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VPN

Securely connect users across your network and achieve safe communications with FortiGate VPN. Fortinet's VPN technology leverages IPsec, SSL, and FortiASIC to provide high-performance, comprehensive privacy across the network, between endpoints, and person or machine interactions. 

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Internal Segmentation

Internal segmentation allows network operators to intelligently segment network and infrastructure in accordance with business intent, apply adaptive access control and provide automated threat protection whether on-premises or in multi-cloud environments. Proactively manage attack vectors and risks with microsegmentation, and ensure in-depth threat defense with cost-effective enforcement points.

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Related Resources

Intent based segmentation

Intent based segmentation

Get an overview of Fortinet Intent-based Segmentation in less than 2-minutes

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Transform Your Enterprise Branch with Fortinet Secure SD-WAN

Transform Your Enterprise Branch with Fortinet Secure SD-WAN

Fortinet Secure SD-WAN is an application aware, multi-path WAN solution with integrated NGFW security.

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FortiManager: Automation Driven Network Management

FortiManager: Automation Driven Network Management

In this video, learn about the 3 use cases FortiManager delivers to help address the key root causes of breaches.

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