SSH Key Management Guidelines

Aug 26, 2014

The US government rolls new best-practice rules for protecting SSH.

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Drone Brain Goes Open Source

Jul 29, 2014

DARPA and NICTA release the code for the ultra-secure microkernel system used in aerial drones.

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Trick Attackers with Portspoof Flytrap

Feb 24, 2014

The Internet is a tough place to live – especially for publicly accessible computers. A small tool called Portspoof makes port scanning a real challenge for attackers.

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Finding Wireless Security Problems with Wifislax Tracing

Feb 11, 2014

Almost every wireless LAN has some potential security weaknesses. The Wifislax Slackware derivative helps detect and eliminate them.

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Qubes OS Exploring the Qubes OS secure operating system

Jan 27, 2014

Most operating systems claim to be secure; however, most fail terribly. Newcomer Qubes OS tries a different approach, relying on a microkernel and pervasive virtualization.

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DDos Attack Map Charts Denial of Service

Oct 22, 2013

A new web application helps users visualize distributed denial-of-service attacks.

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Communication in the Post-PRISM World PRISM Break: Part 1

Aug 12, 2013

Linux users didn’t need the recent NSA eavesdropping scandal to convince them that securing communication was a good idea. For years, free software developers have been creating secure tools that offer similar functionalities to all of those popular but very leaky services with ridiculous names.

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Security Lessons: GlusterFS Secure storage with GlusterFS

Jul 02, 2013

You can create distributed, replicated, and high-performance storage systems using GlusterFS and some inexpensive hardware. Kurt explains.

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