Julie188 writes "A researcher recently released proof-of-concept code for an exploit that allows a hacker to overrun an Intel CPU cache and plant a rootkit. A second, independent researcher has examined the exploit and noted that it is so simple and so stealthy that it is likely out in the wild now, unbeknownst to its victims. The attack works best on a Linux system with an Intel DQ35 motherboard with 2GB of memory. It turns out that Linux allows the root user to access MTR registers incredibly easily. With Windows this exploit can be used, but requires much more work and skill and so while the Linux exploit code is readily available now, no Windows exploit code has, so far, been released or seen. This attack is hardware specific, but unfortunately, it is specific to Intel's popular DQ35 motherboards."

Mohamed Zaian writes "The Ubuntu team has released the release candidate for Ubuntu 9.04; 'The Ubuntu team is happy to bring you the latest and greatest software the Open Source community has to offer. This is their latest result, the Ubuntu 9.04 release candidate, which brings a host of excellent new features.' The various other Ubuntu-derived distributions, like Kubuntu, have also had their RCs released."

FutureDomain writes "The Boston College Campus Police have seized the electronics of a computer science student for allegedly sending an email outing another student. The probable cause? The search warrant application states that he is 'a computer science major' and he uses 'two different operating systems for hiding his illegal activity. One is the regular B.C. operating system and the other is a black screen with white font which he uses prompt commands on.' The EFF is currently representing him."

davidmwilliams writes "Earlier this year the Linux Foundation launched a competition for budding writers, film makers and just general Linux enthusiasts to make their own grassroots advertisement to compete with Apple's highly-successful 'I'm a Mac' series of adverts. The winner has now been announced."

f0rk writes "Spotify, a popular music streaming service, has just recently released libspotify. An official, binary-only, only for subscribers, library to 'enable and inspire you to build some really cool stuff.' The first release only has support for x86-32 Linux, the only major platform Spotify does not run on. It looks like the Spotify team is trying to be nice to the Linux community and hope someone will use their restricted binary-only library to write a Linux client."

An anonymous reader writes "With Jaunty Jackalope scheduled for release in 12 days on April 23, this blog posting describes how to switch to apt-p2p in preparation for the upgrade. This should help significantly to reduce the load on the mirrors, smooth out the upgrade experience for all involved, and bypass the numerous problems that have occurred in the past on Ubuntu release day. Remember to disable all third-party repositories beforehand."

christian.einfeldt writes "It seems as if almost every other week there is news of another government migration toward Free Open Source Software. Two of the most recent such moves come from Hungary and the tiny independent former Russian republic of Tatarstan. On April 2, the Hungarian government announced that it will be modifying its procurement rules to mandate that open source procurement funding match expenditures for proprietary software, according to Ferenc Baja, deputy minister for information technology. In Tatarstan, a Republic of 3.8 million inhabitants, the Deputy Minister of Education announced that by the end of this school year, all 2,400 educational institutions in Tatarstan will have completed a transition to GNU/Linux, following a successful pilot program it rolled out in 2008."

prostoalex writes "At QCon San Francisco, Aditya Agarwal of Facebook described how his employer runs its software stack (video and slides). Facebook runs a typical LAMP setup where P stands for PHP with certain customizations, and back-end services that are written in C++ and Java. Facebook has released some of the infrastructure components into the open source community, including the Thrift RPC framework and Scribe distributed logging server."

An anonymous reader writes "Keir Thomas has responded to the recent raft of news stories pointing out that Linux's share of the netbook market isn't as rosy as it used to be. Thomas thinks the problem boils down to a combination of unfamiliar software and unfamiliar hardware, which can 'push users over the edge.' This accounts for the allegedly high return rates of Linux netbooks. In contrast, although far from superior, Windows provides a more familiar environment, making the hardware issues (irritatingly small keyboard, screen etc.) seem less insurmountable; users are less likely to walk away. 'Once again Microsoft's monopoly means Windows is swallowing up another market.'"

palegray.net writes "Inspired by a recent Ask Slashdot, I've written a step-by-step tutorial for setting up an Openfire server on Debian Linux, for those interested in running their own open source collaboration server. Aimed at those just getting started with collaboration software, the tutorial shows precisely how to get Openfire up and running quickly on a base Debian install, and offers a basic feature tour of the software's plugin and IM gateway functionality."

supersloshy writes "I'm a user of Ubuntu Linux and I have been for a little while now. Recently I've been trying to copy DVDs onto a portable media player, but everything I've tried isn't working right. dvd::rip always gets the language mixed up (for example, when ripping 'Howl's Moving Castle,' one of the files it ripped to was in Japanese instead of English), Acidrip just plain isn't working for me (not recognizing a disc with spaces in its name, refusing to encode, etc.), Thoggen is having trouble with chapters (chapter 1 repeated twice for me once), and OGMRip has the audio out of sync. What I'm looking for is a reliable program to copy the movie into a single file with none of the audio or video glitches as mentioned above. Is there even such thing on Linux? If you can't think of a decent Linux-based solution, then a Windows one is fine as long as it works."

Julie188 writes "This is a brilliant little Linux trick from Windows fanboy Tyson Kopczynski. He wanted to test a new Windows 7 feature called Branch Cache, which caches remote data on the local machine to reduce traffic on a stressed out WAN connection. But how to fake a crappy WAN? Linux. 'The command that I executed (tc) made use of Linux Traffic Control (a kernel thing) which allows me to easily interject 100ms latency on eth1. Boff, Bonk, Pow, Plop, Kapow, swa-a-p, whamm, zzzzzwap, bam ... instant WAN crappiness,' he writes."

Last month, we mentioned the Linux Foundation's contest asking people to illustrate the idea "We're Linux"; Now, ruphus13 writes "Over 90 entries were received, and the finalists are now out. From the article, 'The contest was spawned from the idea that other software companies were paying millions of dollars to celebrities for endorsements, while Linux was promoted and shared by enthusiastic, passionate, actual users. Contestants were given a simple directive: tell the Linux Foundation what Linux is for you, why you use it, and why you'd encourage others to do the same. Humor and professional production quality weren't required — it just had to be genuine.' Details on the finalists can be found on the Linux Foundation Video site here."

mu22le writes "Today Debian gets one step closer to really becoming 'the universal operating system' by adding two architectures based on the FreeBSD kernel to the unstable archive. This does not mean that the Debian project is ditching the Linux kernel; Debian users will be able to choose which kernel they want to install (at least on on the i386 and amd64 architectures) and get more or less the same Debian operating system they are used to. This makes Debian the first distribution, and probably the first large OS, to support two completely different kernels at the same time."

gustavopuy writes with news that Intel will be transferring control of Moblin, its Linux-based OS for mobile devices, to the Linux Foundation. Quoting Ars Technica: "We spoke with Linux Foundation executive director Jim Zemlin, who told us that the Linux Foundation offers a vendor-neutral setting for advancing the Moblin project. He believes that such an environment will help stimulate third-party involvement in the process of building the platform and could also encourage broader adoption. ... Zemlin explained that the Linux Foundation's stewardship of the project will empower third-party contributors to expand the platform beyond its Intel-specific roots. He assures me that Intel sees value in making Moblin open to everyone — including companies that are leveraging Linux on competing processors, such as those based on the ARM architecture."

Ars Technica has a first look at the latest beta release from the Fedora universe and it has several new shiny-bits including kernel modesetting, ext4, and faster boot times. "Fedora 11, which is codenamed Leonidas, is scheduled for final release at the end of May. It will include several new features and noteworthy improvements, such as RPM 4.7, which will reduce the memory consumption of complex package activity, tighter integration of PackageKit, faster boot time with a target goal of 20 seconds, and reduced power consumption thanks to a major tuning effort. This version of Fedora will ship with the latest version of many popular open source software programs, including GNOME 2.26, KDE 4.2, and Xfce 4.6. This will also be the first Fedora release — and possibly the first mainstream distro release — to use the new Ext4 filesystem by default.

Engadget is reporting that Envizions, maker of the EVO Linux game console, has finally announced final specs and opened the doors to pre-orders. All bets are off until users actually see the hardware, but it will be nice to see a new player in the market. Of course, this assumes they put some time into a little polish that is usually expected from the gaming community (that website, yikes) and some effort into a killer game library. "Envizions say that the console will run a modified, quick-boot distro of Fedora called Mirrors (which can be upgraded to a beefier build named Mirrors Evolution X), and will feature a "cloud" service stacked with Amiga (!) games and an Akimbo-based video service. Beyond that, proper titles will be sold online and on SD cards for around $20." I'm sure they won't forget to send Slashdot a beta review copy with a couple of games.

An anonymous reader writes "Keir Thomas berates the fact that the world of Linux almost entirely lacks critics. In fact, he says, Linux people tend to see genuine critical evaluation as a bad thing. FTA: 'The problem with this anti-criticism approach is that it's damning Linux to an eternity of navel gazing. Nothing can ever get any better. The best hope we have are the instances where a few bright sparks, with their heads screwed on the right way, get together and make something cool (as happened with, say, Firefox back in the day). But that's rare and can't be relied upon.'"

Shlomi Fish writes "O'Reilly is publishing a new book titled 'Mastering cat,' about the UNIX 'cat' command. Here is an interview O'Reilly-Net conducted with the author about it. Read it to see if this book should be part of your bookshelf of technical books."

ahziem writes "Ubuntu's Intrepid Ibex and Redmond's Windows XP go head-to-head in an OpenOffice.org 3.0 performance smackdown measuring vanilla OpenOffice.org, StarOffice, Go-oo, and Portable OpenOffice.org 3.0. Each platform and edition does well in different tests. Go-oo is known for its proud slogan "Better, Faster, Freer," but last time with OpenOffice.org 2.4 on Fedora, Go-oo came in fourth place out of four. Slashdot has previously reported Ubuntu beating Vista and Windows 7 in benchmarks, so either XP is faster or this benchmark carries a different weight."