Ever wanted to stop a specific app from going online—whether to protect your privacy or block suspicious activity? Me too—and that’s why I use Portmaster, a free, open-source network monitor that lets ...

Cloud-native application security firm Sysdig Inc. today announced the donation of Stratoshark, the company’s open-source cloud forensics tool, to the Wireshark Foundation to advance open-source cloud ...

Cisco's recent enrollment as a sponsor of the ONOS project isn't necessarily a testimonial for the network operating system. Rather, it's a part of a wider plan to get more involved with open source ...

In this Linux tip, learn how to use the OR (||) operator that provides a useful functionality in scripts. But, first, to demonstrate how this operator works, we’ll run a couple simple commands on the ...

Facebook, Google, and Big Switch Networks at this week’s Open Compute Project (OCP) Summit will demonstrate three approaches to network operating systems all built with Open Network Linux (ONL) and ...

Hackers used log poisoning and web shells to convert Nezha into a remote access tool targeting networks across East Asia. China-affiliated hackers have quietly turned a once-benign open-source network ...

When you hear the term "open source," it's talking about any publicly accessible design that people are free to change and share as they please. It started with software development, with code that ...

Open-source risk is often simplistically reduced to security headlines about the latest vulnerability or bug count. Security matters, of course, but it is only one dimension of a broader risk surface ...