Excerpts command-and-control servers and cripple the operations of the Waledac, Rustock, and Kelihos botnets...
"It's not about...
At its peak, the notorious botnet was responsible for sending out 44 billion spam messages per...
They'd have to start an entirely new campaign and infect hundreds of thousands of new machines to get...
Security experts are confident they...
dead, the infected machines can no longer send spam or communicate with a new server...
California-based...
Microsoft in particular has been quite active, using court orders to seize...
"They'd have to...
across the world by one-third, Symantec reported in March 2011...
botnet, which they say was responsible for 18 percent of the world's spam...
The takedown of the Rustock botnet cut the volume of spam...
with local ISPs to shut down the servers, which ran networks of infected machines called botnets...
Because of how the malware was written for Grum, when the master server is...
were taken down Tuesday, but the botnet's architects set up new servers in Russia later in the day, according to a New York Times report...
security firm FireEye and U...
Computer-security experts took down the world's third-largest...
The tech community has stepped up its...
something like Grum started again," Atif Mushtaq, a computer security specialist at FireEye, told the Times...
efforts of late to take these botnets offline...
Command-and-control servers in Panama and the Netherlands pumping out up to 18 billion spam messages a day for the Grum botnet...
have stopped the Grum botnet in its tracks...
-based spam-tracking service SpamHaus traced the spam back to servers in Russia and worked...
day, or more than 47 percent of the world's total output, making it the leading purveyor of spam...
creating a new server...
build from scratch...
Eliseo Villamin Jr Liked Death of Grum spam botnet