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Security

Video: Security Features in systemd

Filed under
Linux
Red Hat
Security

Lennart Poettering gave a presentation for NLUUG on Nov. 20th, 2014 entitled, "Security Features in systemd".

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JasPer Vulnerability Closed in All Supported Ubuntu OSes

Filed under
Security
Ubuntu

Canonical published details about a JasPer vulnerability in its Ubuntu 14.10, Ubuntu 14.04 LTS, and Ubuntu 12.04 LTS operating systems. The problem is not series, but it's not a bad idea to upgrade.

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LibreSSL 2.1.2 released

Filed under
Security
BSD

We have released LibreSSL 2.1.2, which will be arriving in the LibreSSL directory of your local OpenBSD mirror soon.

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Breaking: Stealth "Turla" Malware Infects Unknown Number of Linux Systems

Filed under
Linux
Security

The Linux Turla is a new piece of malware designed to infect only Linux computers, which has managed to remain relatively hidden until now and has the potential of doing a lot of harm. Unfortunately, very little is known about it or how to fix it.

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Cisco Goes Open-Source for Big Data Security Analytics

Filed under
OSS
Security

Cisco is no stranger to the open-source world and is now expanding its efforts with the OpenSOC (Security Operation Center), which is a project that is freely available on Github.

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10 Open Source Security Tools from Google, Facebook, Netflix and Cisco

Filed under
OSS
Security

Choice has long been a defining feature of the world of free and open source software, and the constellation of options only gets bigger every year. Often it's brand-new projects causing the increase, but sometimes the growth happens in another way, when tools that were developed for a company's internal use get opened up for all the world to see, use and improve.

That, in fact, is just what has been happening lately on a grand scale in the security arena, where numerous major companies have been opting to open the doors to their own, in-house tools. Google, Facebook and Netflix are all among the companies taking this approach lately, and it's changing the security landscape significantly.

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2014: Year of open source miracles

Filed under
OSS
Security

We open with the recent unpleasantness at the Drupal project. The SQL injection vulnerability, while serious, isn’t unusual. It’s actually the most common vulnerability in the world. What made the exploit newsworthy was the very short amount of time between disclosure and widespread exploitation: "if timely patches weren’t applied, then the Drupal security team outlined a lengthy process required to restore a website to health." Basically, you had seven hours to fix it before evil robots descended on your servers.

This isn’t an open source problem, it’s a software management problem.

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Lollipop's Encryption Takes a Hefty Toll

Filed under
Android
Security

The new full-disk encryption feature that's enabled by default in Android 5.0 Lollipop comes at a hefty price in terms of performance, according to a recent benchmark report.

In fact, when full-disk encryption is enabled, random read performance drops by 62.9 percent, while random write performance falls by 50.5 percent, AnandTech reported late last week. Sequential read performance, meanwhile, drops by a whopping 80.7 percent.

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Open Source Code Contains Fewer Defects, But There's a Catch

Filed under
Development
OSS
Security

Research suggests that software developed using open source code contains fewer defects than that built with proprietary code. The catch is that open source code rarely benefits from security teams specifically tasked with looking for bugs.

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Gngr: A New Web Browser Focused On Privacy

Filed under
OSS
Security
Web

A group of developers have started writing their own open-source web browser that primarily is designed to increase web privacy and greater security.

Gngr is the new web browser under development and its conservative defaults mean no cookies, JavaScript, HTTP referring support, third-party frames, and a minimalistic user-agent string.

Gngr is written in Java to make use of the Java runtime's sandboxing abilities but ultimately they plan to switch over to some other JVM-based language.

While the code has yet to drop on Gngr, it's said to be coming after the initial release.

Those interested in more information on this privacy-focused web-browser can visit Gngr.info.

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More in Tux Machines

Xubuntu 15.04: quick screenshot tour

The 23rd of April 2015 was the date when Canonical released the set of their new operating systems: Ubuntu 15.04 family. It includes Ubuntu itself, Ubuntu MATE and GNOME editions, Kubuntu, Xubuntu, Lubuntu and so on. Read more

Another Surprise: Mageia 5 RC is available!

I don't know why DistroWatch seemed to have missed it, but Mageia 5 RC is available for download. Read more

Another Surprise: Mageia 5 RC is available!

I don't know why DistroWatch seemed to have missed it, but Mageia 5 RC is available for download. Read more

Another Surprise: Mageia 5 RC is available!

I don't know why DistroWatch seemed to have missed it, but Mageia 5 RC is available for download. Read more