Showing posts with label Apple computers. Show all posts
Showing posts with label Apple computers. Show all posts

Thursday 2 June 2011

Fake MacDefender Malware Originating from Russian Payment Processor


For about a month there has been a fake MacDefender malware that has been circulating and plaguing Apple computer owners. No one seemed to know where it was coming from, but finally on Friday, May 27 a computer security researcher made the claim that the fake malware could be traced back to an online Russian payment processor called ChronoPay.

"Some of the recent scams that used bogus security alerts in a bid to frighten Mac users into purchasing worthless security software appear to have been the brainchild of ChronoPay, Russia's largest online payment processor and something of a pioneer in the rogue anti-virus business," wrote security researcher Brian Krebs on his KrebsonSecurity blog.

The fake MacDefender and the incredibly similar scareware called MacProtector and MacSecurity tended to attack from points like infected Google Image search results. Once your computer is infected, it is incredibly difficult for Mac users to remove the malware. The issue is that the malware doesn’t have a dock icon and it attaches itself to the launch menu of the computer.

Krebs was able to trace the newest strains of the scareware back to ChronoPay by simply examining the two different domains that the software directs all of its Mac users to go to for a paid software security solution. While investigating, he found out that both mac-defence.com and macbookprotection.com were associated with the e-mail address fc@mail-eye.com. According to leaked ChronoPay documents, this e-mail address is owned by Alexandra Volkova, the company’s financial controller.

According to Krebs, both of the Mac domains listed above have been suspended by Webpoint.com, which is a Czech registrar; however, Krebs said that the fc@mail-eye.com account was used recently to register appledefense.com and appleprodefense.com. Despite this, Mac users have not yet reported being directed to either of these sites via malware like MacDefender.

"ChronoPay has been an unabashed 'leader' in the scareware industry for quite some time," Krebs writes. Just in 2008, it was the core processor of a site called trafficconvertor.biz. This was an “anti-virus” program that was designed to release the first strain of the Conficker worm. It was an incredibly destructive virus that still works to infect millions of computers across the globe.

"In the coming days, Apple will deliver a Mac OS X software update that will automatically find and remove MacDefender malware and its known variants," Apple wrote. “The update will also help protect users by providing an explicit warning if they download this malware."

Apple also released a document with detailed instructions for Mac users on ways to eliminate MacDefender from their computers.



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Monday 17 May 2010

The Apple iMac 27-inch (Core i7)

apple imac 27-inchDesktop computers have been forced to change their faces in order to not be considered obsolete. They are constantly being outdone by the convenience and speed of laptops, notebooks, and netbooks. The Apple iMac 27-inch (Core i7) is a fantastic example of an multimedia, all-in-one desktop computer. In many ways, it resembles its predecessor, the Apple iMac that featured a Core 2 Duo processor, except this iMac 27-inch (Core i7) is much faster.

The Apple iMac 27-inch (Core i7) is designed very much like the rest of the iMac line from Apple. It features brushed aluminum which surrounds a black glass frame. Also included is a sturdy metal arm, that tilts in a variety of different directions and angles, that suspends the screen over your desk for a sophisticated look. The back of the iMac is described as “clean.” Helping this “clean” look is the fact that the iMac 27-inch (Core i7) comes standard with a wireless keyboard and mouse. The MagicMouse that is included with this desktop has a multi-touch surface that allows for clicking and swiping. The back panel of the computer has audio in/out jacks, four USB 2.0 ports, a FireWire 800 port, the Mini Display Port (in/out), and a Gigabit Ethernet port.

The iMac 27-inch (Core i7) features a vibrantly lit screen with 2,560 x 1,440 resolution. This allows for easy spreadsheet editing and presentation of projects. You can also simply plug in an external monitor to give you more screen space. This can be done by utilizing the Mini DisplayPort to hook up another monitor or device.

On the side of the iMac there is a slot-loading DVD player/burner. Unfortunately for some reason, Apple does not allow for the option of Blu-ray. This was one of the very few disappointments to be found with the iMac 27-inch (Core i7).

Included with your iMac is the iLife suite that is comprised of iPhoto, iMovie, GarageBand, and iTunes. These are some great programs that allow for immense creativity. The system comes standard with 4GB of DDR3 memory and can hold up to 16GB. To replace the hard drive it is necessary to take apart the iMac, so external expansion is the best way to go.

The iMac 27-inch (Core i7) runs on an Intel Core i7-860 processor with 2.8GHz that can be boosted up to 3.46GHz when it is necessary to provide more computing power. The Core i7 processor also supports HyperThreading which allows you to compute eight streams of data at once. This is a great computer for multimedia purposes. This iMac is also great for gaming. It features ATI Radeon HD 4850 graphics that allows for smooth gameplay.

The Apple iMac 27-inch (Core i7) is an extremely powerful multimedia desktop computer. It is fast, sleek, up-to-date, and feature-filled. The only possible drawback for most people would be the price tag. It is listed at $2,199 direct from Apple. That may seem like a lot to put out for a desktop computer, but for those that have the cash for such a purchase, they will be getting everything they could ever want from the iMac.
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Tuesday 24 November 2009

Smoke? Apple Won't Honor Your Warranty

Smoke? Apple Won't Honor Your Warranty

If you're a Mac owner and you're thinking about taking your computer in to have some repair work done, you better think twice is you're a smoker. If recent incidents are any indications, smoking isn't just hazardous to your health, it's also hazardous to your Apple warranty.

Recently, a few Apple customers in different parts of the country were told the company wouldn't provide repair service on their Macs due to the fact that the computers had been exposed to cigarette smoke. Residue found inside the computer was called a biohazard and health risk. In both cases, both customers still had plenty of time left on their official warranties.

Though they didn't make a formal statement, Apple says its stands by the decision and they say their repair centers have the authority to make their own decisions. They even cited OSHA rules which include the dangers of being exposed to nicotine. However, Consumerist.com points out that several computer materials are also on the hazardous materials list, including sucrose, calcium carbonate and talc.

While the policy is certainly understandable, Apple's warranty information says absolutely nothing about cigarette smoke and this seems slightly unfair to customers who assume they will be able to get service on their expensive computers. And as Yahoo.com points out, how much smoke exposure is too much? "If a technician doesn't like cigarette smoke and your computer smells a bit smoky, it probably won't get serviced," the website's Tech department points out and they are probably right.