Citing an increase in attacks that take advantage of holes in existing firewall technology, NetScreen Technologies Inc. said on Monday that it will release new “deep packet inspection” features across ...

A more robust kind of firewall than we are accustomed to might wind up serving as a comprehensive security overlay system for enterprises. We mentioned this last week when describing iPolicy’s ...

With cybercrime taking the enterprise ecosystem by storm, the issue of securing a network infrastructure along with restricting employee access to unwanted internet resources is a top-of-mind priority ...

The security appliance vendor also introduced the Security Management Platform, designed to manage hardware and hardware health, network level configurations and security policies. "The Deep ...

Sophos Firewall XGS Series appliances and firmware are easily managed on the cloud-based Sophos Central platform alongside Sophos’ entire portfolio of next-generation cybersecurity solutions.

When you hear of the term firewall, you might believe there is only a single type, but that is not the case. There are different types of firewalls, and luckily for you, we aim to explain them in this ...

Network firewalls were created as the primary perimeter defense for most organizations, but since its creation the technology has spawned many iterations: proxy, stateful, Web app, next-generation ...

Learn how firewalls have progressed from simple packet filtering to more sophisticated application-level filtering. We may earn from vendors via affiliate links or sponsorships. This might affect ...

Hi. I need a small, preferbly free, stateful-inspection firewall for XP. All I need is this, allow all outgoing packets through, allow all incoming packets that are related,established and deny ...

Understanding what firewalls do (and don’t do) takes just a few minutes. Learn what a firewall does to keep intruders out in A firewall is a security protocol that protects your internal network from ...