DoS

After an international take-down effort, a rogue ISP responsible for controlling large numbers of computers infected with data-stealing code is down for the moment, but it may be reconnecting with the Internet, according to security researchers.

Troyak, which is believed to be based in eastern Europe, was knocked offline earlier this month after other networks supplying its connectivity to the Internet stopped carrying its traffic due to complaints it was complicit in cybercrime.

Since then the network has fought a cat-and-mouse game with network providers in 12 countries and international law enforcement, according to Jart Armin, the pseudonymous editor of the Hostexploit.com Web site, which has been involved in the action.

Recently a DDoS attack hit various services provided by Amazon which left many users wanting to access its various web based services.