Skip to main content

Linux

Linux worm diversifies to mine cryptocurrencies

posted onMarch 20, 2014
by l33tdawg

A Linux worm that targets routers and set-top boxes is now looking for full-fledged computers to use its new feature, a cryptocurrency mining function, according to Symantec.

Symantec spotted the worm, which it calls Darlloz, in November. It was preloaded with usernames and passwords for routers and set-top boxes that run Linux on Intel’s x86 chip architecture and other embedded device architectures such as PPC, MIPS and MIPSEL.

GnuTLS Bug Leaves Linux Users Vulnerable To Hacks

posted onMarch 6, 2014
by l33tdawg

A variety of Linux distributions are vulnerable to hacks because of a bug that allows people to bypass security protocols to intercept and disseminate encrypted information. A member of the Red Hat security team discovered a bug in the GnuTLS library that allows hackers to easily circumvent the Transport Layer Security (TLS) and secure sockets layer (SSL).

UK's security branch says Ubuntu most secure end-user OS

posted onFebruary 24, 2014
by l33tdawg

I've been preaching the gospel of Linux security for decades now, but it's always nice to see proof-positive from an independent organization that Linux is indeed the most secure operating system around.

The Communications-Electronics Security Group (CESG), the group within the UK Government Communications Headquarters (GCHQ) that assesses operating systems and software for security issues, has found that while no end-user operating system is as secure as they'd like it to be, Ubuntu 12.04 is the best of the lot.

Analysis of the top 10 Linux operating systems

posted onFebruary 11, 2014
by l33tdawg

 The “Everyday Linux User” website is dedicated to the average, ordinary, everyday, computer user who has a basic working knowledge of computers and who uses their computer for common tasks such as listening to music, playing games, watching videos, writing documents and editing photos and video clips.

Quite a common question asked at sites such as Reddit and Yahoo answers is “Which distro should I use?” and it is usually followed up by a brief set of requirements and the names of distributions that the user has heard of.

Look out, Earth! Here comes China Operating System (aka Linux)

posted onJanuary 20, 2014
by l33tdawg

China is backing a mobile operating system designed to offer a state-approved alternative to foreign platforms.

Dubbed China Operating System (COS), the platform is set to launch first on handheld devices, with a possible expansion to other platforms.

According to reports from tech blog Engadget China, COS was designed by developers at the Chinese Academy of Sciences along with private firms. The OS is said to be based on some flavor of the open-source kernel Linux, and is hoped to compete against Android and iOS in the mobile space.

Valve Unveils Steam Machine Linux Gaming Console at CES

posted onJanuary 9, 2014
by l33tdawg

Helping usher in the year of the Linux (gaming) desktop, Valve announced its Steam Machine—which will compete with Xbox One and Playstation 4.

When gaming vendor Valve's co-founder Gabe Newell told the Linuxcon USA conference audience last September that Linux is the future of gaming, he also hinted that his company's future consoles would be Linux-powered.

What a successful exploit of a Linux server looks like

posted onDecember 18, 2013
by l33tdawg

Like most mainstream operating systems these days, fully patched installations of Linux provide a level of security that requires a fair amount of malicious hacking to overcome. Those assurances can be completely undone by a single unpatched application, as Andre' DiMino has demonstrated when he documented an Ubuntu machine in his lab being converted into a Bitcoin-mining, denial-of-service-spewing, vulnerability-exploiting hostage under the control of attackers.

Weird PHP-poking Linux worm slithers into home routers, Internet of Things

posted onNovember 28, 2013
by l33tdawg

Symantec has stumbled across a worm that exploits various vulnerabilities in PHP to infect Intel x86-powered Linux devices. The security biz says the malware threatens to compromise home broadband routers and similar equipment.

However, home internet kit with x86 chips are few and far between – most network-connected embedded devices are powered by ARM or MIPS processors – so the threat seems almost non-existent.

Linux 4.0 may have only bug fixes, no new features

posted onNovember 6, 2013
by l33tdawg

Linux operating system creator Linus Torvalds has proposed that Linux 4.0, an upcoming release of the open-source software, should be dedicated to stability and bug fixing.

Although his initial reaction to a suggestion for a separate bug-fixing release from Dirk Hohndel, chief Linux and open source technologist at Intel, was to criticize it, as "I didn't see most of us having the attention span required for that," Torvalds is now asking for comments on a proposal to have Linux 4.0 as the bug-fix release in about a year's time.