Simone Margaritelli, the VP of Research at Zimperium, has created a Linux port of Little Snitch, a wildly popular macOS firewall application. Named OpenSnitch, the Linux port works on the same ...

One of the biggest challenges when it comes to operating today’s sophisticated data centers is the fact that they touch almost all aspects of an organization’s IT department and business processes.

In a previous article, we talked about the importance of patch management in an enterprise network and the various options you have to deploy those patches in companies of various sizes. This week ...

COMMENTARY--Anyone who reads my column on a regular basis knows that I loathe to focus too much on new technology or products as an answer to security concerns. Even I recognize, however, the ...

Why waste money on an enterprise firewall when you can build your own from old PC parts?

Most devices come with a host based firewall, but is it enough? Learn about this vital layer of security and how it keeps you safe. Explore Get the web's best business technology news, tutorials, ...

Do you feel secure when you open your laptop? But do you know what makes using your PC and browsing the internet so safe? Today, we’ll talk about a firewall – a basic but important part of any ...

Host-based IDS software complements the capabilities of other security products such as network-based IDS, decoy-based IDS and firewalls. If the security threats of the past few weeks have taught us ...