ZeroAccess Botnet Down, But Not Out

Europol, Microsoft Kneecap Click-Fraud Botnet Authorities in Europe joined Microsoft Corp. this week in disrupting “ZeroAccess,” a vast botnet that has enslaved more than two million PCs with malicious software in an elaborate and lucrative scheme to defraud online advertisers. The action comes partly from Europol’s European Cybercrime Center (EC3), as well as law enforcement … Читать далее

Top Spam Botnet, “Grum,” Unplugged

Nearly four years after it burst onto the malware scene, the notorious Grum spam botnet has been disconnected from the Internet. Grum has consistently been among the top three biggest spewers of junk email, a crime machine capable of blasting 18 billion messages per day and responsible for sending about one-third of all spam. Source: … Читать далее

Spam & Fake AV: Like Ham & Eggs

An explosion of online fraud tools and services online makes it easier than ever for novices to get started in computer crime. At the same time, a growing body of evidence suggests that much of the world’s cybercrime activity may be the work of a core group of miscreants who’ve been at it for many … Читать далее

Naming and Shaming ‘Bad’ ISPs

Roughly two years ago, I began an investigation that sought to chart the baddest places on the Internet, the red light districts of the Web, if you will. What I found in the process was that many security experts, companies and private researchers also were gathering this intelligence, but that few were publishing it. Working … Читать далее