But since preventive measures will never be 100 percent effective, your firewall should also have advanced capabilities to quickly detect advanced malware if it evades your front-line defenses.

1 job of a firewall should be to prevent breaches and keep your organization safe. The best next-generation firewalls deliver five core benefits to organizations, from SMBs to enterprises. What should I look for in a next-generation firewall? Techniques to address evolving security threats.Upgrade paths to include future information feeds.Application awareness and control to see and block risky apps.Standard firewall capabilities like stateful inspection.According to Gartner's definition, a next-generation firewall must include: In addition to access control, NGFWs can block modern threats such as advanced malware and application-layer attacks.

It allows or blocks traffic based on state, port, and protocol, and filters traffic based on administrator-defined rules.Ī next-generation firewall (NGFW) does this, and so much more. A traditional firewall provides stateful inspection of network traffic.

Next generation firewalls