Networking

Video A Chat With USENIX Community Manager Rikki Endsley (Video) Screenshot-sm 40

Rikki Endsley has been Community Manager for USENIX since September, 2011. She also edits their magazine, ;login:, writes for publications ranging from Linux.com to Network World, and is a long-distance runner to boot. But this interview concentrates on USENIX, a worthy organization that does a great job of helping its members (and the entire Unix/Linux community) stay up to date technically and, with its job board, keep USENIX members employed. Toward the end of the conversation, Rikki mentions some of the intangible but valuable benefits people get when they attend USENIX events. (Remember: If you don't have time to watch the video, can't see the video or just don't like video, you can click on the "Show/Hide Transcript" link and read a text version of the video.)
GNU is Not Unix

Richard Stallman Answers Your Questions 527

A while ago you had the chance to ask founder of the GNU Project, and free software advocate, Richard Stallman, about GNU/Linux, free software, and anything else. You can read his answers to a wide range of questions below. As usual, RMS didn't pull any punches.
Operating Systems

New Releases From FreeBSD and NetBSD 149

tearmeapart writes "The teams at FreeBSD have reached another great achievement with FreeBSD 9.1, with improvements to the already fantastic zfs features, more VM improvements (helping bringing FreeBSD to the next generation of VMs), and improvements in speed to many parts of the network system. Support FreeBSD via the FreeBSD mall or download/upgrade FreeBSD from a mirror. Unfortunately, the torrent server is still down due to the previous security incident." And new submitter northar writes "The other day the NetBSD project released their first update to the 6.x series, 6.0.1. They also (rather discreetly) announced a fund drive targeting 60.000 USD before the end of 2012 in the release notes. They better get going if their donation page is anything like recently updated."
Security

Researchers Convert Phones Into Secret Listening Devices 59

CowboyRobot writes "Columbia University grad student Ang Cui demonstrated how networked printers and phones can be abused by attackers. 'The attack I demonstrated is caused by the multiple vulnerabilities within the syscall interface of the CNU [Cisco Native Unix] kernel,' Cui tells Dark Reading. 'It is caused by the lack of input validation at the syscall interface, which allows arbitrary modification of kernel memory from userland, as well as arbitrary code execution within the kernel. This, in turn, allows the attacker to become root, gain control over the DSP [Digital Signal Processor], buttons, and LEDs on the phone. The attack I demonstrated patches the existing kernel and DSP in order to carry out stealthy mic exfiltration.'"
Security

Interviews: Eugene Kaspersky Answers Your Questions 82

Last week, you asked questions of Eugene Kaspersky; below, find his answers on a range of topics, from the relationship of malware makers to malware hunters, to Kasperky Labs' relationship to the Putin government, as well as whitelisting vs. signature-based detection, Internet ID schemes, and the SCADA-specific operating system Kaspersky is working on. Spoiler: There are a lot of interesting facts here, as well as some teases.
Businesses

FreeBSD Project Falls Short of Year End Funding Target By Nearly 50% 245

TrueSatan writes "Perhaps a sign of our troubled times or a sign that FreeBSD is becoming less relevant to modern computing needs: the FreeBSD project has sought $500,000 by year end to allow it to continue to offer to fund and manage projects, sponsor FreeBSD events, Developer Summits and provide travel grants to FreeBSD developers. But with the end of this year fast approaching, it has raised just over $280,000, far short of its target."
Image

Book Review: Version Control With Git, 2nd Edition Screenshot-sm 116

kfogel writes "Two thumbs up, and maybe a tentacle too, on Version Control with Git, 2nd Edition by Jon Loeliger and Matthew McCullough. If you are a working programmer who wants to learn more about Git, particularly a programmer familiar with a Unix-based development environment, then this is the book for you, hands down (tentacles down too, please)." Read below for the rest of Karl's review.
Security

FreeBSD Project Discloses Security Breach Via Stolen SSH Key 86

An anonymous reader writes "Following recent compromises of the Linux kernel.org and Sourceforge, the FreeBSD Project is now reporting that several machines have been broken into. After a brief outage, ftp.FreeBSD.org and other services appear to be back. The project announcement states that some deprecated services (e.g., cvsup) may be removed rather than restored. Users are advised to check for packages downloaded between certain dates and replace them, although not because known trojans have been found, but rather because the project has not yet been able to confirm that they could not exist. Apparently initial access was via a stolen SSH key, but fortunately the project's clusters were partitioned so that the effects were limited. The announcement contains more detailed information — and we are left wondering, would proprietary companies that get broken into so forthcoming? Should they be?"
Education

Ask Slashdot: Finding Work Over 60? 306

First time accepted submitter Hatfield56 writes "I've been in IT since the mid-1980s, mainly working for financial institutions. After 16 years at a company, as a programmer (Java, C#, PL/SQL, some Unix scripting) and technical lead, my job was outsourced. That was in 2009 when the job market was basically dead. After many false starts, here I am 3 years later wondering what to do. I'm sure if I were 40 I'd be working already but over 60 you might as well be dead. SO, I'm wondering about A+. Does anyone think that this will make me more employable? Or should I being a greeter at Walmart?"
Unix

FreeBSD Throws the Clang/LLVM Switch: Future Releases Use LLVM 360

An anonymous reader writes "Brooks Davis has announced that the FreeBSD Project has now officially switched to Clang/LLVM as C/C++ compiler. This follows several years of preparation, feeding back improvements to the Clang and LLVM source code bases, and nightly builds of FreeBSD using LLVM over two years. Future snapshots and all major FreeBSD releases will ship compiled with LLVM by default!"
Media

Ask Slashdot: Finding Legacy UnixWare Installation Media? 193

First time accepted submitter lukpac writes "We have an old (ancient) Unisys server in production that hosts a legacy system and are attempting to virtualize it. Unfortunately we don't have a generic UnixWare (2.1.2) installation CD, just a Unisys-specific one, and given the recent unpleasantness (see Groklaw for details), SCO isn't much of an option. We're not looking at pirating it (as above, we do still have the Unisys-specific media), but do need a generic copy of UnixWare. What options, if any, are available?"
Open Source

The Past, Present, and Future of OSS 150

CowboyNeal writes "The nature of the open source movement and its software over the years has changed considerably. From its humble beginnings in the early 80s to mainstream Android adoption, open source software along with computers and technology as a whole has gone from the sidelines to a prevalent position in the lives of modern consumers." Read below for the rest of what CowboyNeal has to say.
Operating Systems

NetBSD 6.0 Has Shipped 124

New submitter Madwand sends this quote from the NetBSD Project's announcement that NetBSD 6.0 has been released: "Changes from the previous release include scalability improvements on multi-core systems, many new and updated device drivers, Xen and MIPS port improvements, and brand new features such as a new packet filter. Some NetBSD 6.0 highlights are: support for thread-local storage (TLS), Logical Volume Manager (LVM) functionality, rewritten disk quota subsystem, new subsystems to handle flash devices and NAND controllers, an experimental CHFS file system designed for flash devices, support for Multiprotocol Label Switching (MPLS) protocol, and more. This release also introduces NPF — a new packet filter, designed with multi-core systems in mind, which can do TCP/IP traffic filtering, stateful inspection, and network address translation (NAT)."
GNU is Not Unix

Video Freeside Internet Services: Doing Well With Purely Free Software (Video) Screenshot-sm 53

While attending ITEXPO West in Austin, TX, Slashdot editor Timothy Lord met Ivan Kohler, the "President, Founder and Head Geek" of a company called Freeside Internet Services that is 100% open source (no dual-licensing) and makes its living supporting software Ivan says is used to manage some of the very unsexy backend tasks that ISPs and VoIP providers need to do, like track usage and send bills to customers. Freeside uses the AGPL license, which Ivan calls "a GPL variant for web applications" that, he says, "prevents people from taking our software, modifying it, and selling it in a hosted capacity as proprietary software."
Slashdot.org

Linus Torvalds Answers Your Questions 326

Monday you had a chance to ask Linus Torvalds any question you wanted. We sent him a dozen of the highest rated and below you'll see what he has to say about computers, programming, books, and copyrights. He also talks about what he would have done differently with Linux if he had to do it all over again. Hint: it rhymes with nothing.
Oracle

Oracle's Sparc T5 Chip Evidently Pushed Back to 2013 98

Mark Hachman writes in Slash Datacenter that the Sparc T5 chip Oracle announced earlier this year apparently won't be ready until sometime in 2013. John Fowler, executive vice president, Systems, Oracle, presented at Oracle Open World a chart outlining highlights of Oracle's plans for the future. "But Fowler also skipped over some bad news: an apparent delay for the Sparc T5. A year ago, Oracle’s Sun division announced the Sparc T4—and according to Fowler, Oracle chief Larry Ellison set a very high bar for the next iteration: double the performance while maintaining app compatibility on an annual basis. Apparently, that didn’t quite happen with the T5; Oracle had the opportunity to announce a T5-based server, and didn’t. That’s a bit of bad news for the Sun design team, which already had to watch Intel’s Xeon chief, Diane Bryant, give the preceding keynote. ... As detailed at this year’s Hot Chips conference, the T5 combines 16 CPU cores running at 3.6 GHz on a 28-nm manufacturing process. Continuing the trend of hardware acceleration of specific functions, Sun executives claimed the chip would lead in on-chip encryption acceleration, with support for asymmetric (public key) encryption, symmetric encryption, hashing up to SHA-512, plus a hardware random number generator."
X

X11 Window System Turns 25 Years Old 285

An anonymous reader writes "The widely used X11 Window System has turned 25 years old today. Version 11 of the X Window System is likely to remain in use for many years to come for backwards compatibility with the many legacy applications, BSD/Solaris systems, and Enterprise Linux distributions. Meanwhile, Wayland is still working to unseat the X Server for the common Linux desktop."
Operating Systems

OpenSUSE 12.2 Is Out 96

First time accepted submitter jospoortvliet writes with news of a new openSUSE release. From the release announcement: "Two months of extra stabilization work have resulted into a stellar release, chock-full of goodies, yet stable as you all like it. The latest release of the world's most powerful and flexible Linux Distribution brings you speed-ups across the board with a faster storage layer in Linux 3.4 and accelerated functions in glibc and Qt, giving a more fluid and responsive desktop. The infrastructure below openSUSE has evolved, bringing in newly matured technologies like GRUB2 and Plymouth and the first steps in the direction of a revised and simplified UNIX file system hierarchy. Users will also notice the added polish to existing features bringing an improved user experience all over. The novel Btrfs file system comes with improved error handling and recovery tools. KDE has improved its stability, GNOME 3.4, developing rapidly, brings smooth scrolling to all applications and features a reworked System Settings and Contacts manager while XFCE has an enhanced application finder. Download openSUSE 12.2 from any of our mirrors."
Windows

Ask Slashdot: What Should a Unix Fan Look For In a Windows Expert? 454

andy5555 writes "I am hardcore Unix (and recently storage) fan responsible for our server department. Most of the servers run (you guessed it) different types of Unix. For quite a long time, Windows servers played very little role, but sometimes we get applications from our business departments which run only under Windows. So it seems that we have to take it seriously and hire a few Windows fans who would be able to take care of the (still small but growing) number of Windows servers. Since I am Unix fan, I have very little knowledge of Windows (some of my teammates may have more, but we are not experts). If I have to hire such a person I would like to find someone who is passionate about Windows. It is easy for me to recognize a Windows fan, but I don't know how to test his/her knowledge. There are some sites with typical Windows interview questions, but everybody can read them and prepare. How would you recommend the hiring process to proceed? What should I ask?"
The Courts

CowboyNeal Looks Back at the SCO-Linux Trials 157

This past week, SCO filed for Chapter 7 bankruptcy, which finally begins the end of a long saga that started over nine years ago. While their anti-IBM litigation has risen from the grave and still shambles onward, the company itself is nearly put to rest after nine years of choosing the wrong legal battle to get into. Even if it may be too early to dance on SCO's grave, join me as I look back over the long and bumpy road to nowhere of The SCO Group.

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