Dutch coppers have pulled the plug on the Grum botnet just a week after the servers were identified by malware intelligence firm FireEye. The speedy removal of the servers shines light on how quickly ...

Security firm FireEye helps bring down the world's third-largest spam botnet, and its spam drops from a deluge down to a trickle One down, two more to go? On Wednesday a Russian Internet service ...

An international effort by spam fighters has taken down the infamous Grum botnet, slashing in half the worldwide amount of spam email. Grum’s last servers were taken offline in Russia on Wednesday, ...

Computer security experts on Wednesday revealed that they had successfully taken down Grum, the world’s third-largest botnet, which was responsible for roughly 18% of global spam, according to The New ...

Eight months ago, the Grum botnet was estimated to be the largest in the world, pumping out a third of the global volume of spam email. But things changed over the following six months as Atif Mushtaq ...