What is the difference between a proxy server firewall and a gateway server firewall? And when should each be used? There are three basic categories of firewalls: packet filtering firewalls, stateful ...

Web applications are able to protect your Web assets from attack – especially websites. Discover the best Web application firewalls, as we explore the market and recommend our top choices. Websites ...

The latest Internet defense technology – deep packet inspection firewalls – is being touted as the best line of defense against worms that can sneak past earlier technology to wreak havoc in corporate ...

The buzz about Web services has turned to discussions about the added security risks they pose. According to Gartner, Web services is about “moving application integration into firewall-evading ...

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 ...

Next-generation firewall start-up Palo Alto Networks integrates a Layer 3 firewall with an intrusion-prevention system to screen applications and peer into SSL traffic. Palo Alto Networks is a ...