Sirefef Malware Found Using Unicode Right-to-Left Override Technique

Old malware tricks never really die, they just get recycled and passed down to the next generation of attackers. The latest technique to get run through the wayback machine is the use of the right-to-left override character in Unicode, a tactic that enables malware authors to hide the real name o...

Malicious Ads on Bing Lead to ZeroAccess Trojan

Search-engine poisoning has been the bane of many Internet users’ existence for a long time, and it’s one of many security problems that seems to not be getting any better. In some ways, it may be getting worse, actually. One of the main problems these days is the use of legitimate-looking ads th...