security

For most of us, opening a PDF (portable document file) means we're forced to use Adobe Reader, the most prominent application associated with viewing PDF files. Unfortunately, programs like Adobe Reader are often targeted by hackers, and one ... security expert believes Microsoft should offer an alternative for its users. According to Sean Sullivan, security advisor for Finland's antivirus firm F-Secure, Microsoft's competition has already beaten them to the idea. "Apple does this with its Preview [application], and Microsoft should, too," Sullivan said. (Source: computerworld.com ) Security ... (view more)

McAfee is facing a major backlash in sales this morning after a buggy security update left many customers' computers effectively unusable. Worst still, some analysts are predicting that an automated solution may not be possible. As we reported ... yesterday , the problem is the result of a recent McAfee antivirus update gone awry, which then caused the antivirus program to identify legitimate Windows files as being virus infected. The end result was that the legitimate Windows files were sent to a quarantine, resulting in thousands (if not hundreds of thousands) of crashes PCs. The problem ... (view more)

Microsoft has announced that it will no longer provide support for the first retail version of Windows Vista, which was released to manufacturers (RTM). The move is intended to force early adopters of Windows Vista to upgrade their systems using at ... least Vista Service Pack 1 or 2. Microsoft made the announcement on Vista RTM Tuesday. According to a spokesperson for the Redmond-based firm, "Today, Windows Vista RTM has reached end of support... End of support means that customers can no longer receive support benefits from Microsoft and will need to upgrade to a supported service pack (Windows ... (view more)

This month's security updates from Microsoft will cover every currently supported edition of Windows. That means home users should check carefully if they don't have automatic updates switched on, while businesses will need to plan how they will ... apply the patches. As happens on the second Tuesday of every month, Microsoft will release its Patch Tuesday security fix for issues affecting the Windows operating system (OS). This month, though, there was an exception: an emergency patch released on March 30th for a serious security flaw in Internet Explorer versions 6 and 7. At the time, several ... (view more)

Cybercrime is often likened to a never-ending cycle: just when a security company believes they have found a way to combat one malware-installation method, hackers come along and find a new ways to attack a computer. Thus, it should come as little ... surprise that there is a new hack that attacks network card firmware: software specifically designed to control the network card. This innovative hacking technique (dubbed the "Jedi Packet Trick") works by sending infectious network packets to the network's firewall , which needs to be running a vulnerable network card. Once an infected packet is ... (view more)

Microsoft has officially released a patch addressing a widely-reported critical zero-day flaw in its Internet Explorer browser. The patch addresses not just one or two critical issues, but ten in total, leading security experts to emphasize the ... importance in having all Internet Explorer users upgrade to Internet Explorer 8. Yesterday's emergency patch release is special for Microsoft, which typically reserves the second Tuesday of every month for its monthly updates. However, since a critical zero-day flaw in Internet Explorer versions 6 and 7 eluded the last Patch Tuesday release, Microsoft ... (view more)

Two hackers took just two minutes to break into a PC running Windows 7 64-bit with Internet Explorer 8 at a security conference earlier this week. The ethical hacking took place at the CanSecWest security event in Vancouver, which hosts an annual ... contest named "Pwn2Own." The name is taken from an online corruption of "own" in two senses: whomever is first to take control of a system wins the relevant hardware, plus between $5,000 and $10,000 in cash. (Source: darkreading.com ) Windows 7 DEP and ASLR Hacked, Disabled In the contest, the hackers were not able to physically access the ... (view more)

Microsoft is reminding users that support for several editions of Windows will end beginning April 13, 2010. It will mean no more security updates, though users can easily upgrade to supported editions without charge. The affected editions are ... Windows XP with the second service pack (SP) and Vista with no service pack applied. In other words, if you haven't already installed at least Windows XP Service Pack 3 or Vista Service Pack 1, your computer will be exceedingly vulnerable to security exploits (and hackers). Service packs are collections of security and software updates which are ... (view more)

Google was one of several companies attacked over the Christmas period in an exploit of an Internet Explorer zero-day flaw that has since been dubbed ' Operation Aurora '. And now, it seems that the hunt for the individuals responsible for hacking ... into Google's network in China is heating up. Two educational establishments have denied any connection, but investigators believe they've tracked down the man who wrote the code used in the attack. Computer Security Schools Under Suspicion Last week the New York Times quoted sources saying the attacks had been linked to the Lanxiang Vocational ... (view more)

The Microsoft " browser ballot ," which is meant to promote fair competition amongst web browsers by offering choices aside from Internet Explorer (IE), will debut via an update March 1. However, at least one security company is warning that the ... process could open doors for hackers to attack. For those unaware of the browser ballot, it's Microsoft's response to accusations by the European Union that the software company's traditional bundling of Internet Explorer with its Windows operating systems was a violation of antitrust laws. Thus, Microsoft agreed that it would eventually offer users ... (view more)