Persona and Function: The role that the firewall plays in a cyber ecosystem has gotten much more sophisticated. Having evolved from a simple gateway sentinel, ...

Just as firewall management introduces complexity so does having numerous inline security devices to perform other functions like malware detection, intrusion prevention (IPS), content URL ...

Firewall Audit Tools: Key Benefits and Use Cases. Business efficiency and security may be the goals, but regulatory requirements frequently open up the budget.

The key concept to the feasibility of using an SDN-enabled switch as a firewall is the state that it would maintain of the application traffic flows.

With this in mind, Linux gurus also should be curious about how firewalls function and how to build a firewall of his or her own. Explaining exactly these two things is the goal of this article. Here, ...