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 ...

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 ...

What is phoning home on Linux? With the Little Snitch firewall, applications can now also be monitored outside of macOS.

In the days of overcomplicated security tools, it’s satisfying to review a feature-rich product that intentionally keeps it simple. Internet Security Systems (ISS) Proventia Desktop (also known as IBM ...

My firewall is set to "deny by default" for incoming traffic. Is that all there is to it or do I need to add certain rules to keep my PC secure? Is the Linux firewall like the Windows firewall? What ...

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, ...

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 ...

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 ...