WASHINGTON (Army News Service, Aug. 9, 2010) -- Desktop computer users see his face each time they log in, reminding them to practice good cyber security. It's "Sergeant Firewall," the fictional, ...

The firewall is one of the most well-known pieces of cyber security technology. Even a layperson will have a basic understanding of a firewall, and this is in part due to its prominence in Hollywood ...

Many enterprise networks require redundant HA (High Availability) infrastructure for key systems like network firewalls. This article demonstrates how you can use a combination of open-source packages ...

Anyone running multiple firewalls in a complex, enterprise environment knows how difficult it can be to catch misconfigurations, avoid conflicting rules, identify vulnerabilities and meet auditing and ...

Browse 11,200+ human firewall icon stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Shield Data Security Line ...