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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Security Lessons: Signing Code Insecure updates are the rule, not the exception

May 31, 2013

Kurt looks at the practice of code signing and examines why so few upstream open source projects actually do it.

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Stopping Drive-By Attacks Tools to prevent drive-by attacks

May 31, 2013

You won't find a perfect solution to the growing problem of drive-by attacks, but many tools are available to help you keep malicious code off your network.

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Issue 163/2014

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