wiredmikey writes "A compromised server at the Massachusetts Institute of Technology (MIT) has been identified as being used as a vulnerability scanner and attack tool, probing the Web for unprotected domains and injecting code. According to researchers, the ongoing attacks appear to be related to the Blackhole Exploit Pack, a popular crime kit used by criminals online. The attacks started in June, and an estimated 100,000 domains could have been compromised. Judging by initial data, one MIT server (CSH-2.MIT.EDU) hosts a malicious script actively used by cyber-crooks to scan the web for vulnerable websites. These types of attacks are how BlackHat SEO scams are propagated, which target search results in order to spread rogue anti-virus or other malware. In addition, compromised hosts are also leveraged for other schemes, such as spam or botnet control."