engine - 1:01 pm on Sep 28, 2011 (gmt 0)
Microsoft Takes Down Kelihos Botnet [blogs.technet.com]
Building on the recent successes of the Rustock and Waledac botnet takedowns, I’m pleased to announce that Microsoft has taken down the Kelihos botnet in an operation codenamed “Operation b79” using similar legal and technical measures that resulted in our previous successful botnet takedowns.
Kelihos, also known by some as “Waledac 2.0” given its suspected ties to the first botnet Microsoft took down, is not as massive as the Rustock spambot. However, this takedown represents a significant advance in Microsoft’s fight against botnets nonetheless. This takedown will be the first time Microsoft has named a defendant in one of its civil cases involving a botnet and as of approximately 8:15 a.m. Central Europe time on Sept. 26th, the defendants were personally notified of the action.