IRC-controlled botnet SDBot is still going strong
Tuesday, December 15th, 2009Despite being already over 5 years old, SDBot and its variants are still going strong and haven’t followed the decline that other similar threats have taken.
Using IRC as a control channel for botnets is one of the older, possibly even the oldest method around – the newer bots most of the time use either P2P or HTTP for their control, allowing them to be stealthier and harder to trace back than their IRC-using counterparts.