Stateful firewalls, like the PIX sound pretty impressive, and they are but they are not without their drawbacks as well. They do offer speed and transparency but remember, a packet has to make its way ...

Security continues to be the biggest concern for IT managers and, in turn, design engineers developing firewall systems. With more viruses popping up and hackers attacking more often, corporations are ...

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 ...

Learn how firewalls have progressed from simple packet filtering to more sophisticated application-level filtering. Webopedia.com defines a firewall as “a system designed to prevent unauthorized ...

In a marketing world that sees words and phrases like "new," "improved," and "next-generation" thrown around like New Year's confetti, is the "next-gen firewall" label meaningful or just more ...