Four basic types of firewall protection exist--network level, circuit level, application-level and stateful multilayer. Each type has advantages and disadvantages, ranging from ease of implementation ...

FWLB scales DMZ security equipment by adding additional firewalls as needed, avoiding the need to rip-and-replace existing devices, while offloading resource-intensive functions from performance ...

Why would anyone need firewall audit software? If you're already jugging hundreds of rules on multiple firewalls, here's what these tools can do for you. Firewall audit tools automate the otherwise ...