Spammers Target Kroger Customers
Supermarket giant Kroger Company is the latest major business to disclose that its customer list has fallen into the hands of spammers and scam artists.
Category Archives: A Little Sunshine
Domains Used in RSA Attack Taunted U.S.
Details about the recent cyber attacks against security firm RSA suggest the assailants may have been taunting the industry giant and the United States while they were stealing secrets from a company whose technology is used to secure many banks and government agencies.
IRS Scam: Phishing by Fax
Scammers typically kick into high gear during tax season in the United States, which tends to bring with it a spike in phishing attacks that spoof the Internal Revenue Service. Take, for example, a new scam making the rounds via email, which warns of discrepancies on the recipient’s income tax return and requests that personal information be sent via fax to a toll-free number.
Microsoft Hunting Rustock Controllers
Who controlled the Rustock botnet? The question remains unanswered: Microsoft’s recent takedown of the world’s largest spam engine offered tantalizing new clues to the identity and earnings of the Rustock botmasters. The data shows that Rustock’s curators made millions by pimping rogue Internet pharmacies, but also highlights the challenges that investigators still face in tracking down those responsible for building and profiting from this complex crime machine.
Big Scores and Hi-Scores
Business gurus have long maintained that time = $, but that doesn’t mean playtime necessarily detracts from the bottom line. As many corporations have discovered, employees tend to be more productive when they have time to give their brains a break, and gameplay is the perfect escape. So it’s not surprising that some cyber criminals have taken this lesson to heart, and are crafting crime machines to include games that allow them to steal money and set hi-scores at the same time.
Homegrown: Rustock Botnet Fed by U.S. Firms
Aaron Wendel opened the doors of his business to some unexpected visitors on the morning of Mar. 16, 2011. The chief technology officer of Kansas City based hosting provider Wholesale Internet found that two U.S. marshals, a pair of computer forensics experts and a Microsoft lawyer had come calling, armed with papers allowing them to enter the facility and to commandeer computer hard drives and portions of the hosting firm’s network. Anyone attempting to interfere would be subject to arrest and prosecution.
Rustock Botnet Flatlined, Spam Volumes Plummet
The global volume of junk e-mail sent worldwide took a massive nosedive today following what appears to be a coordinated takedown of the Rustock botnet, one of the world’s most active spam-generating machines.
For years, Rustock has been the most prolific purveyor of spam — mainly junk messages touting online pharmacies and male enhancement pills. But late Wednesday morning Eastern Time, dozens of Internet servers used to coordinate these spam campaigns ceased operating, apparently almost simultaneously.
ZeuS Innovations: ‘No-$H!+ Reports’
Security experts long have warned computer users of the threat from “keystroke-logging” malware, malicious programs capable of recording your every keystroke. But the truth is, real bad guys don’t care about your everyday chit-chat. More importantly, their data-stealing creations tend to strip out or ignore anything that isn’t related to specific information they are seeking, such as credit card numbers and online bank account credentials.
Rogue Antivirus Via Skype Phone Call?
A few readers have written in to say they recently received Skype phone calls urging them to download and install a system update for Microsoft Windows. Users who visit the recommended site are bombarded with the same old scareware prompts that try to frighten them into purchasing worthless security software.
Green Skimmers Skimming Green
To combat an increase in ATM fraud from skimmer devices, cash machine makers have been outfitting ATMs with a variety of anti-skimming technologies. In many cases, these anti-skimming tools take the shape of green or blue semi-transparent plastic casings that protrude from the card acceptance slot to prevent would-be thieves from easily attaching skimming devices. But a surprising number of incidents, skimmer scammers have simply designed their skimmers to look exactly like the anti-skimming devices.
