Language Selection

English French German Italian Portuguese Spanish

Security

Bush Signs Spy Bill, ACLU Sues

Filed under
Security

blog.wired.com: In passing the FISA Amendments Act, US Congress gave the executive branch the power to order Google, AT&T and Yahoo to forward to the government all e-mails, phone calls and text messages where one party to the conversation is thought to be overseas.

Firefox 3 suffers its first vulnerability

Filed under
Moz/FF
Security

cnet.com: Less than one day after its launch, Firefox 3 has a vulnerability. According to Tipping Point's Zero Day Initiative, the vulnerability, which it rates as critical, was reported within the first five hours of Firefox 3's release.

Anatomy of Linux journaling file systems

Filed under
Security

In recent history, journaling file systems were viewed as an oddity and thought of primarily in terms of research. But today, a journaling file system (ext3) is the default in Linux®. Discover the ideas behind journaling file systems, and learn how they provide better integrity in the face of a power failure or system crash. Learn about the various journaling file systems in use today, and peek into the next generation of journaling file systems.

Barracuda Tries to Gobble-Up SourceFire

Filed under
OSS
Security

Over the last few years there has been a lot of fanfare around open source companies and their liquidation events. Most of the news has been around Sun’s billion dollar acquisition of MySQL or the Citrix acquisition of Xen and even Yahoo’s acquisition of Zimbra. Recently, SourceFire has been in the news a bit lately as Barracuda Networks has made a bid for their open source competitor.

The computer security paradox

Filed under
Security

raiden.net: One of the most prized rights of any American is the right to privacy and security. It's something people in some countries would kill for. Yet now there appears to be a very frightening trend growing. Your privacy and security are being thrown out the window wholesale in favor of easier access by law enforcement.

Multiple Linux flaws show that Linux also has kernel issues

Filed under
Linux
Security

blogs.zdnet.com: Not to defend Microsoft, as kernel exploits that provide privileged access are terrible flaws, but we had an interesting discussion in the talkbacks where several people acted as if Microsoft was the only place that could’ve made such mistakes. Well, this is a common flaw across operating systems that is difficult to catch due to the complexities of kernel code.

Do You Really Need Anti-Virus Software?

Filed under
Security

maketecheasier.com: When a seasoned Windows user first migrates to Linux, the first question is always “where is the anti-virus?” I have been asked this question countless time and were always given the “you are lying to me” kind of look when I told them that they don’t need anti-virus software in Linux.

Hacker Super Bowl pits Mac OS vs. Linux, Vista

Filed under
OS
Security

linuxworld.com (IDG): It's the most anticipated matchup in the hacker world: Linux versus Mac OS X versus Vista. Who will get hacked first? That's what organizers of the CanSecWest security conference hope to discover this week.

Good malware hunting for Linux

Filed under
Security

linux.com: Given all the fuss in the news recently about compromised Linux/Apache servers being responsible for infecting Windows users with malware when they visit those compromised sites, we thought it would be a good time to take a look at three of the best rootkit/malware detection tools available for Linux desktop and SOHO users.

Major Linux security hole found

Filed under
Linux
Security

linux-watch.com: With open source that can be a very good thing since when security problems are found they can be fixed quickly. That's the case over this last weekend, Feb. 9-10, when a security problem was found, and given a hot fix, in the 2.6.17 to the most recent production Linux kernel, 2.6.24.1.

Also: Stable and unstable kernel releases

Syndicate content

More in Tux Machines

THE AWESOMELY EPIC GUIDE TO KDE

Desktops on Linux. They’re a concept completely alien to users of other operating systems because they never having to think about them. Desktops must feel like the abstract idea of time to the Amondawa tribe, a thought that doesn’t have any use until you’re in a different environment. But here it is – on Linux you don’t have to use the graphical environment lurking beneath your mouse cursor. You can change it for something completely different. If you don’t like windows, switch to xmonad. If you like full-screen apps, try Gnome. And if you’re after the most powerful and configurable point-and-click desktop, there’s KDE. KDE is wonderful, as they all are in their own way. But in our opinion, KDE in particular suffers from poor default configuration and a rather allusive learning curve. This is doubly frustrating, firstly because it has been quietly growing more brilliant over the last couple of years, and secondly, because KDE should be the first choice for users unhappy with their old desktop – in particular, Windows 8 users pining for an interface that makes sense. But fear not. We’re going to use a decade’s worth of KDE firefighting to bring you the definitive guide to making KDE look good and function slightly more like how you might expect it to. We’re not going to look at KDE’s applications, other than perhaps Dolphin; we’re instead going to look at the functionality in the desktop environment itself. And while our guinea pig distribution is going to be Mageia, this guide will be equally applicable to any recent KDE desktop running from almost any distribution, so don’t let the default Mageia background put you off. Read more

The Trouble With Android

Don’t get me wrong, Android is a beautiful operating system if ever there was one – and dumbed down to the max, which makes it even more beautiful in the minds of many mobile users. Indeed, you can play on an Android device all day without ever even realizing that you’re working with an operating system or even a computer. Just swipe away and see what they’ll try to sell you next. Read more

Try GNOME 3.14 Beta 1 with Wayland Without Installing Anything

GNOME is working to implement official Wayland support for the upcoming 3.14 release and they seem to be more than half way there. It's difficult to test the new GNOME 3.14 Beta updates that have been made until now, especially with the Wayland integration, but a Reddit user posted a short and easy-to-follow tutorial in this regard. Read more

Preview: AMD's FX-9590 Eight-Core At Up To 5.0GHz On Linux

Since last year AMD's had the FX-9590 as the top-end Vishera CPU that can top out at 5.0GHz with its Turbo Frequency, but initially this processor was only available to OEM system builds. Over time the OEM version of the FX-9590 became available to consumers while earlier this summer AMD launched a retail version of the FX-9590 that included the eight-core CPU with a closed-loop water cooling solution. Today we're reviewing this highest-end Vishera CPU to see how it compares to other AMD and Intel processors on Ubuntu Linux. Read more