More than 30 years after the concept of the network firewall entered the security conversation, the technology remains an essential tool in the enterprise network security arsenal. A mechanism to ...

Your cybersecurity is always important, but small businesses must interact with sensitive personal information like financial records. It’s important to keep this type of information safe, especially ...

A firewall is a network security device that prevents unauthorized access to a network. It inspects incoming and outgoing traffic using a set of security rules to identify and block threats. A ...

Many of us live with the fear of a cyberattack disrupting our computer-dependent lives — not to mention their potential to wreak havoc on an entire country. Fortunately, we have security measures like ...

Web Application Firewalls (WAFs) act as an additional layer of security, impeding any malicious traffic from reaching your company’s resources. They offer a thorough level of protection, analyzing ...

Most of us think of home Wi-Fi as the invisible connection that lets a laptop stream a movie, a phone display photos and a printer work from across the room. In practice, it is also the meeting point ...

Out of the box, Linux is a highly secure operating system, but does that mean you can get by without a bit of help? Let's find out. I’ve been using Linux for nearly 30 years. Over those years, I’ve ...

With cybercrime taking the enterprise ecosystem by storm, the issue of securing a network infrastructure along with restricting employee access to unwanted internet resources is a top-of-mind priority ...

Network firewalls were created to block unauthorized content and code from the network while ensuring the unimpeded flow of data packets vital to the operations of the enterprise. But they were ...

All the news about the worm currently making the rounds got me thinking about adding a second firewall internally to protect really critical servers. I’m not sure the benefit would offset the cost. Is ...