Computer security: What is a firewall? How does it work? COMPUTER security has become a growing concern, with criminals using increasingly sophisticated software to steal personal information and ...

ZDNET's key takeaways Your desktop firewall may not offer enough protection.There are various options available to increase your security.Two of these options are free, while the other has an ...

IP Fabric 7.2 introduces firewall filtering simulation, transparent firewall discovery, and enhanced compliance tools to help enterprises gain greater visibility into their network security ...

Akamai's Prolexic network cloud firewall now offers the ability to customize access control lists and deploy them at network edges. Content delivery network (CDN) and cloud security services provider ...