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 ...

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.

I'm a real newbie to firewalls but need to learn about them. When comparing products I keep seeing these two terms used, but I don't understand what they mean--what is the firewall actually ...

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, this is something we aim to ...

Understanding the stateful firewall vs stateless firewall distinction will help you decide on the best strategy for protecting your network. A stateful firewall keeps track of the state of network ...

What Does a Firewall Do To Protect My Home Network Your email has been sent Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Sophos, a global leader in next-generation cyber security, unveiled new XGS Series firewall appliances with unrivalled performance and advanced protection against cyber attacks. The new appliances ...