Columnists: Archive: December 2015 

Open Source Software's Role in Breach Prevention and Detection

While proprietary vendors dominate the intrusion prevention and detection market, open source software plays a key role.

6 Cybersecurity Insights from SC Congress

Cyber insurance and new approaches to security patches were among topics on the agenda at the recent SC Congress.

5 Big Improvements in Wireshark

It's now even easier to use the open source Wireshark tool to analyze network traffic at the packet level, thanks to a recent upgrade.

5 Key New Features in Nmap Network Security Tool

The open source network security tool's latest version offers significant improvements.

Procuring Security Tech a Hassle? These 9 Tips Will Help

Procuring enterprise security technology can be tricky. A government CISO offers nine tips that will help the procurement process go smoothly.