Who’s Attacking Whom? Realtime Attack Trackers

It seems nearly every day we’re reading about Internet attacks aimed at knocking sites offline and breaking into networks, but it’s often difficult to visualize this type of activity. In this post, we’ll take a look at multiple ways of tracking online attacks and attackers around the globe and in real-time. A couple of notes about … Читать далее

Adobe Pushes Critical Flash Patch

For the second time this month, Adobe has issued a security update for its Flash Player software. New versions are available for Windows, Mac and Linux versions of Flash. The patch provides additional protection on a vulnerability that Adobe fixed earlier this year for which attackers appear to have devised unique and active exploits. Adobe recommends … Читать далее

Spike in Malware Attacks on Aging ATMs

This author has long been fascinated with ATM skimmers, custom-made fraud devices designed to steal card data and PINs from unsuspecting users of compromised cash machines. But a recent spike in malicious software capable of infecting and jackpotting ATMs is shifting the focus away from innovative, high-tech skimming devices toward the rapidly aging ATM infrastructure … Читать далее

Who Wrote the Pincer Android Trojan?

Stories in this blog’s Breadcrumbs series have sought to comb through clues that point to the possible location and identities of malware authors and purveyors.  But from time to time those clues lead definitively back to an individual. In today’s post, we’ll talk with the author of  the Pincer Trojan for Android — a 32-year-old … Читать далее

Personalized Exploit Kit Targets Researchers

As documented time and again on this blog, cybercrooks are often sloppy or lazy enough to leave behind important clues about who and where they are. But from time to time, cheeky crooks will dream up a trap designed to look like they’re being sloppy when in fact they’re trying to trick security researchers into … Читать далее

Krebs, KrebsOnSecurity, As Malware Memes

Hardly a week goes by when I don’t hear from some malware researcher or reader who’s discovered what appears to be a new sample of malicious software or nasty link that invokes this author’s name or the name of this blog. I’ve compiled this post to document a few of these examples, some of which … Читать далее

Who Wrote the Flashback OS X Worm?

A year ago today, Apple released a software update to halt the spread of the Flashback worm, a malware strain that infected more than 650,000 Mac OS X systems using a vulnerability in Apple’s version of Java. This somewhat dismal anniversary is probably as good a time as any to publish some clues I’ve gathered … Читать далее

Urgent Fix for Zero-Day Mac Java Flaw

Apple on Monday released a critical update to its version of Java for Mac OS X that plugs at least a dozen security holes in the program. More importantly, the patch mends a flaw that attackers have recently pounced on to broadly deploy malicious software, both on Windows and Mac systems. Distribution of 550,000 Flashback-infected … Читать далее

Apple Took 3+ Years to Fix FinFisher Trojan Hole

The Wall Street Journal this week ran an excellent series on government surveillance tools in the digital age. One story looked at FinFisher, a remote spying Trojan that was marketed to the governments of Egypt, Germany and other nations to permit surreptitious PC and mobile phone surveillance by law enforcement officials. The piece noted that … Читать далее

DDoS Attack on KrebsOnSecurity.com

Last week, not long after I published the latest installment in my Pharma Wars series, KrebsOnSecurity.com was the target of a sustained distributed denial-of-service (DDoS) attack that caused the site to be unavailable for some readers between Nov. 17 and 18. What follows are some details about that attack, and how it compares to previous … Читать далее