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Microsoft’s Vista Infection Rates Climb
Microsoft said last week that an uptick in more security exploits on Windows Vista can be attributed to the demise of support for the operating system’s first service pack.
Data from the company’s newest security intelligence report showed that in the second half of 2011, Vista Service Pack 1 (SP1) was 17% more likely to be infected by malware than Windows XP SP3, the final upgrade to the nearly-11-year-old operating system.
That’s counter to the usual trend, which holds that newer editions of Windows are more secure, and thus exploited at a lower rate, than older versions like XP. Some editions of Windows 7, for example, boast an infection rate half that of XP.
Tim Rains, the director of Microsoft’s Trustworthy Computing group, attributed the rise of successful attacks on Vista SP1 to the edition’s retirement from security support.
“This means that Windows Vista SP1-based systems no longer automatically receive security updates and helps explain why there [was] a sudden and sharp increase in the malware infection rate on that specific platform,” said Rains in a blog post last week.
Microsoft To Discontinue Vista SP1 Support By July
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Microsoft reminded users on Monday that it intends to stop supporting Windows Vista Service Pack 1 on July 12.
“From that date onward, Microsoft will no longer provide support or free security updates for Windows Vista Service Pack 1 (SP1),” the company stated in a blog entry on its TechNet website.
The company recommended users upgrade to Vista Service Pack 2 or Windows 7 to receive continued support and patches. Vista SP2 also includes operating system updates such as a new version of Windows Search, and drivers to support new hardware.
Users can install Vista SP2 using Windows Update, or by manually downloading the 32-bit edition or 64-bit edition of the service pack.
Users must have Windows Vista SP1 installed prior to applying SP2. Further instructions on installing SP2 are available on Microsoft’s website.
Firefox 4 Coming Next Week
Mozilla’s Firefox 4, the latest offering of the second most popular Web browser in the world, will be officially released on March 22, 2011.
It’s been a long time coming. The first Firefox 4 beta was released July 6, 2010. At the time, Mozilla was aiming to deliver a release candidate this past autumn.
Launching several months late isn’t ideal but Google’s release practices have made Firefox’s tardiness look worse. Google launched Chrome 5 on May 21, 2010. On March 8, 2011, Google released Chrome 10. Is Firefox now five generations behind Chrome? Hardly. The four major Web browsers — Chrome 10, Firefox 4, Internet Explorer 9, and Safari 5 — are more comparable and competitive than ever before.
Johnathan Nightingale, director of Firefox development, says Firefox has more than 400 million users worldwide and a 30% global market share.
NetApplications, an Internet metrics company, suggest that figure is closer to 22% and flat, if not falling. The most significant number Nightingale cites is six: “Firefox 4 is fast,” he said. “It’s blazing fast. Six times faster than any Firefox we’ve done before.”
Other browser makers make similar claims too, though some of those claims are more actively disputed than others, like Microsoft’s assertions about hardware acceleration. Read more……