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Security researchers have spotted a new vulnerability in the widely used Java software that could give attackers access to your computer.

The US-CERT group today issued an alert saying that Java 7 Update 10 and earlier versions of the software contain an unspecified vulnerability that can allow a remote, unauthenticated attacker to execute arbitrary code. The attack can be induced if someone visits a Web site that's been set up with malicious code to take advantage of the hole.

This weak spot is already being attacked "in the wild" -- that is, it's a real-world threat … Read more

Felicia will also help us introduce an ongoing segment at the show we're calling "That just happened." Today we'll feature clips from last night's Qualcomm keynote address that made us all squirm in our seats.

Lastly, she'll run through a couple of her favorite games from 2012 including Far Cry 3 and Dishonored. Be sure to check out Felicia's YouTube channel and follow her on Twitter to keep yourself updated on her world.… Read more

Microsoft's regular Patch Tuesday rolls around next week. But one flaw that won't be fixed in the mix is the latest zero-day exploit in Internet Explorer.

Last Saturday, Microsoft warned about the zero-day flaw in IE 6, 7, and 8 that could allow attackers to gain control of Windows computers to host malicious Web sites. In its advisory, the company noted that IE 9 and 10 are unaffected by the vulnerability and suggested a variety of workarounds to those running the older browser versions.

On Monday, the company issued a temporary fix that prevents the flaw from being … Read more

Microsoft issued a fix today for a zero-day vulnerability in older versions of Internet Explorer that could allow attackers to gain control of Windows-based computers to host malicious Web sites.

The company confirmed Saturday that it was investigating a remote code execution vulnerability in IE 6, IE 7, and IE 8 that could allow an attacker to use the corrupted PC to host a Web site designed to exploit the vulnerability with other users. Versions of the browser after IE 8 are unaffected, Microsoft said.

Microsoft said in an update to that security advisory that it has developed a one-click fix … Read more

Microsoft has confirmed that a zero-day vulnerability affecting older versions of Internet Explorer could allow attackers to gain control of Windows-based computers to host malicious Web sites.

The company acknowledged the issue in a security advisory yesterday that included advice on how users can mitigate the threat posed by the flaw.

"Microsoft is aware of targeted attacks that attempt to exploit this vulnerability through Internet Explorer 8," Microsoft said, noting that more recent versions of the Web browser, including IE 9 and IE 10, were unaffected.

The remote code execution vulnerability affects the way the browser accesses memory, … Read more

Following suit with other major holiday shopping days, Christmas Day also saw a jump in online traffic this year.

According to marketing firm Experian, the top 500 U.S. retail sites had 27 percent more online traffic on this year's Christmas Day compared with last year. A total of 115.5 million people in the U.S. visited sites like Target, BestBuy, Sears, and Apple's online store.

Looking at the past seven-week period, online retail traffic went up 10 percent over 2011, and each major shopping holiday had traffic increases this year, according to Experian. Thanksgiving had a … Read more

As much as new MacBook owners love to rave about their systems, no laptop -- even one with an Apple logo -- comes right out of the box ready to perform optimally.

And while it's certainly exciting to unwrap a new holiday MacBook, there are a handful of tweaks, tips, and fixes you should check out on day one that will make your MacBook easier to use. I've put together some of my personal favorites here.

There are many more I could list, and I'm sure I've left out some of your favorites, so feel free … Read more

With "The Hobbit" going nuts at the box office, it's time to turn our eyes toward "Lord of the Rings" cosplay. The dwarf costumes are perhaps some of the most challenging. Not only are there a ton of dwarves to choose from, but you have both armor and excessive facial hair to deal with.

One clever crafter figured out how to handle the dwarf dilemma by harnessing the ancient and terrible power of crochet. Deviantartist SadDaysCrochet fashioned a dwarven helm and beard out of yarn.… Read more

Android 4.2 is full of new features, some are fairly minor, such as the Settings shortcut in the notification bar. Other features, such an improved photo editing process, are bound to have a bigger impact on the overall user experience.

Here are five new features you can find in Android 4.2 Jelly Bean, with the sixth item being a workaround should you decide against lock-screen widgets.

Developer Options Developer Options is an important settings menu for developers and those who like to fiddle with their Android device. For whatever reason in Android 4.2, Google hid the Developer … Read more