Tag Archives: microsoft

Malware Dragnet Snags Millions of Infected PCs

September 19, 2012

Last week, Microsoft Corp. made headlines when it scored an unconventional if not unprecedented legal victory: Convincing a U.S. court to let it seize control of a Chinese Internet service provider’s network as part of a crackdown on piracy.

I caught up with Microsoft’s chief legal strategist shortly after that order was executed, in a bid to better understand what they were seeing after seizing control over more than 70,000 domains that were closely associated with distributing hundreds of strains of malware. Microsoft said that within hours of the takeover order being granted, it saw more than 35 million unique Internet addresses phoning home those 70,000 malicious domains.

Exploit Released for Zero-Day in Internet Explorer

September 17, 2012

A working exploit that takes advantage of a previously unknown critical security hole in Internet Explorer has been published online. Experts say the vulnerability is being actively exploited in the wild, and that it appears to be connected to the same group of Chinese hackers responsible for unleashing a pair of Java zero-day exploits late last month.

Microsoft Disrupts ‘Nitol’ Botnet in Piracy Sweep

September 13, 2012

Microsoft said Thursday that it convinced a U.S. federal court to grant it control over a botnet believed to be closely linked to counterfeit versions Windows that were sold in various computer stores across China. The legal victory also highlights a Chinese Internet service that experts say has long been associated with targeted, espionage attacks against U.S. and European corporations.

Critical Security Fixes from Adobe, Microsoft

August 14, 2012

Adobe and Microsoft each issued security updates today to fix critical vulnerabilities in their software. Adobe’s fixes include a patch for a Flash Player flaw that is actively being exploited. Microsoft’s Patch Tuesday release includes nine patch bundles — more than half of them rated critical — addressing at least 27 security holes in Windows and related software.

Tech Support Phone Scams Surge

August 2, 2012

The bogus tech support boiler rooms must be working overtime lately. I’ve recently been inundated with horror stories from readers who reported being harassed by unsolicited phone calls from people with Indian accents posing as Microsoft employees and pushing dodgy PC security services.

These telemarketing scams are nothing new, of course, but they seem to come and go in waves, and right now it’s definitely high tide. One reader’s story in particular really creeped me out. “Ron” wrote in to say his friend’s young daughter was the latest target.

Microsoft Patches 26 Flaws, Warns of Zero-Day Attack

June 12, 2012

Microsoft today released updates to plug at least 26 separate security holes in its Windows operating systems and related software. At the same time, Microsoft has issued a stopgap fix for a newly-discovered flaw that attackers are actively exploiting.

Microsoft to Botmasters: Abandon Your Inboxes

May 4, 2012

If the miscreants behind the ZeuS botnets that Microsoft sought to destroy with a civil lawsuit last month didn’t already know that the software giant also wished to unmask them, they almost certainly do now. Google, and perhaps other email providers, recently began notifying the alleged botmasters that Microsoft was requesting their personal details.