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Writing on software engineering, Linux, health, and the things I build and learn along the way.

Writing from the Field

Patchday ahead

Published: November 6, 2010 Reading time: 2 min

The Redmond company today published its announcement for the upcoming November Patch Tuesday. Microsoft wants to release 3 security bulletins which deal with 11 security vulnerabilities within Office and PowerPoint (up to the brand new Office 2011 for Mac) and Forefront Unified Access Gateway. A patch for the just recently detected 0-day vulnerability in Internet Explorer is not in the list. Adobe meanwhile ships an update for the Flash Player to version 10.1.102.64 today and plans one for the Reader and Acrobat next week. The Flash update is available via the Download Center and fixes the“authplay” vulnerability which got public last week. But the company has to deal with a new security vulnerability as well. It’s not yet exploited and it remains currently unknown whether it is exploitable to infect PCs with malware, but Adobe investigates the flaw. On a public security list a so-called Proof-of-Concept (PoC) has been published which just shows a Denial-of-Service attack. ...

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Google Chrome's Version Number Is Meaningless

Published: November 6, 2010 Reading time: 1 min

Google Operation System blog: Google Chrome is the first browser that has a meaningless version number. Since Chrome is automatically updated, most people use the latest version of the software a few days after it’s released. Google’s help articles aren’t the only ones that ignore Chrome’s version number. Yahoo has recently released a report that recommends developers to assume that Chrome users are running the latest version. “Chrome has been progressing rapidly through versions, and Google has communicated its intent to continue rapid development and short release cycles. As a result, we’ve modified our strategy for Chrome to advise testing on the latest [generally available] release of Chrome as soon as it is issued, with prior versions moving to X-grade as soon as they are superseded.” ...

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Microsoft tempts antitrust lawyers with expanded antivirus offering

Published: November 5, 2010 Reading time: 5 min

Ed Bott’s Microsoft Report posted something interesting in ZDNet: You want a good, solid, free antivirus program? Microsoft Security Essentials fills the bill nicely. Unfortunately, even though it was officially released more than a year ago, it’s still one of the best-kept secrets in personal computing. Its installed base of 30 million users worldwide might sound big in raw numbers, but it’s a drop in the bucket compared to the billion-plus Windows PCs in use. ...

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Microsoft Smart Screen False Positives

Published: November 4, 2010 Reading time: 1 min

SANS.edu: We received a couple of reports about Microsoft’s “Smart Screen” flagging harmless sites as malicious. Initially, we considered the possibility of an infected ad service. But it may be a bug in Smartfilter as well. Some reports on twitter show that the problem has been resolved. Please let us know if you have sample URLs that are still affected. To disable smart screen: Select “Internet Options” from the “Tools” menu. Select the “Advanced” tab and find the “Enable SmartScreen Filter” setting (about the 10th item from the bottom. Scroll all the way down). Needless to say: This will also remove the smart screen protection from real-evil sites, not just from appear-to-be-evil-to-smartscreen-today sites. The setting should only be changed if you can’t wait for the problem to be fixed.

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Webcam cyber-sextortionist preyed on over 200 women

Published: November 4, 2010 Reading time: 3 min

A perverted hacker who spied upon more than 200 women via their webcams and microphones, after infecting their computers with malware, was arrested earlier this year by the FBI after a two year investigation. The 31-year-old man broke into victims’ personal computers, and stole personal information. Threatening to share the private information with their parents and email contacts, the man pressured the young women (some of them still young teenagers) into providing him with risqué pictures and videos. ...

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Workaround for vulnerability affecting Internet Explorer

Published: November 4, 2010 Reading time: 1 min

Microsoft has released a security advisory concerning a vulnerability affecting Internet Explorer versions 6, 7 and 8. This vulnerability may allow an attacker to execute arbitrary code. Full details here. Visit Microsoft’s page here to get full instructions. You can find the workarounds under the “Suggested Actions” twisty. The workarounds include overriding the Web site CSS with a user-defined style sheet, deploying the Enhanced Mitigation Experience Toolkit, enabling Data Execution Prevention (DEP) for Internet Explorer 7 and setting Internet and Local intranet security zone settings to “High” to block ActiveX Controls and Active Scripting in these zones.

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Android Overtakes iPhone

Published: November 4, 2010 Reading time: 2 min

Wall Street Journal: It looks like Steve Jobs may have something to be nervous about after all. Google Inc.’s Android platform has taken the lead in the U.S. smartphone market, according to several new reports by technology research firms. In the third quarter, devices with the Android operating system were installed in 44% of smartphones, while Apple Inc.’s iPhone came in second place with 23%, according to market research firm, NPD Group. RIM’s BlackBerry trailed behind in third place with 22%. One big caveat: NPD tracks consumer activity, but doesn’t measure corporate cellphone purchases. ...

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With the Jack PC, the computer's in the wall!

Published: November 4, 2010 Reading time: 1 min

The Jack PC from Chip PC Technologies offers a neat and novel thin-client desktop computing solution where the computer doesn’t just plug into the wall, it is the plug in the wall. Running on power provided by the Ethernet cable that also connects it to the data center server, the computer-in-a-wall-socket supports wireless connectivity, has dual display capabilities and runs on the RISC processor architecture – which gives the solution the equivalent of 1.2GHz of x86 processing power… Continue Reading With the Jack PC, the computer’s in the wall! ...

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Goo.gl is the Fastest and Most Reliable URL Shortening Service

Published: November 4, 2010 Reading time: 1 min

There are a lot of URL shortening services out there, but Pingdom has worked out which is the fastest. Reliability and performance is key for URL shortening services and Goo.gl is on top! As you can see from the above chart Goo.gl has the fastest service in all locations. Additionally, it was reported that they have a 100% uptime. So if you have already checked out the Goo.gl service then make sure you take a look.

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Facebook's smaller font size straining eyes

Published: November 4, 2010 Reading time: 1 min

(CNN) — Facebook is the biggest name in social networking. But overnight, it got smaller. The font size on much of the site appears to have shrunk — a tweak that has folks complaining about their poor, News Feed-browsing eyes. By Wednesday morning, users had taken to Twitter to sound off on the change, mostly for the negative. “Eye doctors everywhere must love the smaller default font on Facebook this morning. Eyes squinting everywhere!” wrote Twitter user esilverstein. ...

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NVIDIA GeForce GTX 580 TDP is 244W, includes 128 TMU, Benchmarks Leaked

Published: November 3, 2010 Reading time: 2 min

Chinese website eNet has filled in some missing information – notably TDP and TMU count. The TDP of GeForce GTX 580 is at 244W, slightly lower than the GeForce GTX 480. The texture fillrate had been viewed by many as one of the bottlenecks for GF100, and eNet reports that GF110 effectively doubles the TMU count to 128 TMUs. Apart from this substantial improvement in TMU, the GF110 is a “full revision” and fixed version of GF100. ...

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Facebook is fastest social network; Twitter, MySpace slowest

Published: November 3, 2010 Reading time: 1 min

On average, response times and availability of five major social networks (Facebook, LinkedIn, YouTube, Twitter, and MySpace) has improved this past quarter, according to Web analytics company AlertSite. This is great news given that all of them (save for possibly MySpace) have a quickly growing number of users. Despite a few outages, however, Facebook is still the fastest social network in terms of average response time. In the most recent third quarter (July 1 to September 30), Facebook shaved 0.02 seconds off its second quarter average response time, down to 1.00 seconds. Twitter and Myspace came in the last two spots with average response times of 2.93 seconds and 3.61 seconds, respectively. That being said, Twitter’s performance improved the most over the last quarter among the social networks studied: more than 35 percent. ...

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Microsoft allows checking Gmail through Hotmail

Published: November 3, 2010 Reading time: 2 min

Microsoft’s Hotmail rolled out its new service that allows streaming mail from other vendors like Gmail and Yahoo, in an attempt to make Hotmail the primary destination for email management rather than just a repository of spams. The new service is a feature that is borrowed from Microsoft Outlook that allows adding accounts from other email services. Dick Craddock, Group Program Manager at Windows Live Hotmail, said in a blog post: “We understand. You already have at least one email address and you probably don’t need another. You may also use your existing address for things other than just email, such as signing in to online shopping sites, which makes changing even more challenging. Also, you might have an address that you really like, but a similar name might not be available on another email service. “ ...

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Sophos: malware on the Mac is real, here's a free antivirus

Published: November 3, 2010 Reading time: 2 min

Sophos has released a free antivirus product for consumers using Mac OS: Sophos Anti-Virus Home Edition for Mac. Although commercial antivirus products for Macs have been available for some time, Sophos’ offer is one of the very few free ones. The Internet security firm took its existing enterprise antivirus software and slimmed it down to reduce complexity. Interestingly, the company has no plans to release an equivalent free version for Windows. Windows threats are in the millions while the number of strains of Mac malware is in the thousands. ...

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Google Docs to get cloud printing, device sync

Published: November 3, 2010 Reading time: 2 min

Google Docs may soon be getting an update that will help it better compete against Microsoft’s latest cloud based Office product and make its upcoming Chrome OS a whole lot more useful. Top among the new features is cloud printing, which will let you print documents — whether web-based, on a mobile device or desktop — to any Internet-connected printer anywhere in the world. The cloud printing service was announced a few months ago as part of its web-centric operating system’s capabilities, so the update to Docs makes sense if Google wants to make Chrome OS + Docs a better rival to Microsoft’s Windows and Office, for example. Basically Google is doing away with the need of locally stored drivers by keeping them on their servers and simply sending the print job to the appropriate printer. ...

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