Technical analysis of malware that abuses code signing certificates normally used to positively identify a software publisher and to guarantee code is unchanged.
Could distributed denial of service (DDoS) malware be evolving to defeat anti-DDoS security measures like CloudFlare? We do not usually see a lot of innovative denial-of-service malware in our day-to-day work. What we do see usually boils down to the basic flooding techniques: TCP Syn, UDP and ping floods, and sometimes HTTP-oriented floods. Of course,
A shortened and updated version of the advice that David Harley and Andrew Lee gave to potential phish victims in an earlier paper. Part 3 of a three-part article on phishing scams old and new, and some of the ways to recognize the baited hook.
A new attack against Apple Mac OS X Lion (10.7) has been detected by Intego. The threat is a trojan, dubbed Flashback, installed via a fake Adobe Flash installer downloaded from a third party site. As with the MacDefender and Revir malware the Flashback attack uses social engineering to entice the user to download then install
The recent MacDefender Trojan has been receiving “rebranding” facelifts since it came out. It has now been deployed as MacProtector, MacDetector, MacSecurity, Apple Security Center, and there are no doubt more iterations to come. The malware has been updated, and now sports an improved UI that looks like a native Mac OSX application, unlike the
One of the (few) blessings of having been so long in this industry is that I remember a time when most malware was viral and Trojans were rare: so rare, in fact, that there was at one time a notorious "dirty dozen" set of Trojans. At around the same time, there were innumerable hoaxes describing malware with
The BBC program Panorama last night investigated claims that the News of the World hired a hacker to break into a subject's PC to steal emails. In fact, it appears that the unnamed hacker installed a Trojan on the victim's PC. Which sounds like a fairly unequivocal breach of the Computer Misuse Act, which outlaws