Would You Use This ATM?

One basic tenet of computer security is this: If you can’t vouch for a networked thing’s physical security, you cannot also vouch for its cybersecurity. That’s because in most cases, networked things really aren’t designed to foil a skilled and determined attacker who can physically connect his own devices. So you…

Kimpton Hotels Probes Card Breach Claims

Kimpton Hotels, a boutique hotel brand that includes 62 properties across the United States, said today it is investigating reports of a credit card breach at multiple locations. On July 22, KrebsOnSecurity reached out to San Francisco-based Kimpton after hearing from three different sources in the financial industry about a…

Trump, DNC, RNC Flunk Email Security Test

Donald J. Trump has repeatedly bashed Sen. Hillary Clinton for handling classified documents on her private email server, suggesting that anyone who is so lax with email security isn’t fit to become president. But a closer look at the Web sites for each candidate shows that in contrast to hillaryclinton.com, donaldjtrump.com…

Canadian Man Behind Popular ‘Orcus RAT’

Far too many otherwise intelligent and talented software developers these days apparently think they can get away with writing, selling and supporting malicious software and then couching their commerce as a purely legitimate enterprise. Here’s the story of how I learned the real-life identity of Canadian man who’s laboring under…

Cici’s Pizza: Card Breach at 130+ Locations

Cici’s Pizza, a Coppell, Texas-based fast-casual restaurant chain, today acknowledged a credit card breach at more than 135 locations. The disclosure comes more than a month after KrebsOnSecurity first broke the news of the intrusion, offering readers a sneak peak inside the sprawling cybercrime machine that thieves used to siphon card data from…

Carbanak Gang Tied to Russian Security Firm?

Among the more plunderous cybercrime gangs is a group known as “Carbanak,” Eastern European hackers blamed for stealing more than a billion dollars from banks. Today we’ll examine some compelling clues that point to a connection between the Carbanak gang’s staging grounds and a Russian security firm that claims to work…

The Value of a Hacked Company

Most organizations only grow in security maturity the hard way — that is, from the intense learning that takes place in the wake of a costly data breach. That may be because so few company leaders really grasp the centrality of computer and network security to the organization’s overall goals and…

Adobe, Microsoft Patch Critical Security Bugs

Adobe has pushed out a critical update to plug at least 52 security holes in its widely-used Flash Player browser plugin, and another update to patch holes in Adobe Reader. Separately, Microsoft released 11 security updates to fix vulnerabilities more than 40 flaws in Windows and related software. First off, if…