If you stayed, ate or played at a Hyatt hotel between Aug. 13 and Dec. 8, 2015, there’s a good chance your credit or debit card data was stolen by unknown cyber thieves who infiltrated many of the hotel chain’s payment systems. Its its first disclosure about the scope of a breach acknowledged last month, Hyatt Hotels Corp. says the intrusion likely affected guests at 250 hotels in roughly 50 countries.
Ransomware — malicious software that encrypts the victim’s files and holds them hostage unless and until the victim pays a ransom in Bitcoin — has emerged as a potent and increasingly common threat online. But many Internet users are unaware that ransomware also can just as easily seize control over files stored on cloud services.
Adobe and Microsoft each issued updates today to fix critical security problems with their software. Adobe’s patch updates 17 flaws in its Acrobat and PDF Reader products. Microsoft released nine update bundles to plug at least 22 security holes in Windows and associated software.
Crooks who make a living via identity theft schemes, dating scams and other con games often run into trouble when presented with a phone-based challenge that requires them to demonstrate mastery of a language they don’t speak fluently. Enter the criminal call center, which allows scammers to outsource those calls to multi-lingual men and women who can be hired to close the deal.
Cybercrime takes many forms, but one of the more insidious and perhaps less obvious manifestations is warranty fraud. This scheme involves con artists who assume the identity of a consumer, complain that a given product has ceased to operate as expected, and demand that the retailer replace the article in question. Such claims turn into a loss for targeted merchants when the scammer hacks an unwitting customer’s account and replaces the customer’s email address with his own address and demands that the retailer ship him a brand new device.
Virtually every aspect of cybercrime has been made into a service or plug-and-play product. That includes dating scams — among the oldest and most common of online swindles. Recently, I had a chance to review a package of dating scam emails, instructions, pictures, videos and love letter templates that are sold to scammers in the underground, and was struck by how commoditized this type of fraud has become.
You know you’re getting old when you can’t remember your own birthday (a reader tipped me off). Today is the sixth anniversary of this site’s launch! KrebsOnSecurity turns 6! I’m pretty sure that’s like middle age in Internet years.
Adobe has shipped a new version of its Flash Player browser plugin to close at least 19 security holes in the program, including one that is already being exploited in active attacks.
My PayPal account was hacked on Christmas Eve. The perpetrator tried to further stir up trouble by sending my PayPal funds to a hacker gang that recruits for the terrorist group ISIS. Although the intruder failed to siphon any funds, the successful takeover of the account speaks volumes about why most organizations — including many financial institutions — remain woefully behind the times in authenticating their customers and staying ahead of identity thieves.
Hyatt Hotels Corporation said today it recently discovered malicious software designed to steal credit card data on computers that operate the payment processing systems for Hyatt-managed locations.
