In a rare move, government officials have handed security researchers a seized server believed to be used by North Korean hackers to launch dozens of targeted attacks last year. Known as Operation ...

When hackers corral infected computers into a botnet, they take special care to ensure they don’t lose control of the server that sends commands and updates to the compromised devices. The precautions ...

VeriSign’s iDefense security lab has published a report with technical details about the recent cyberattack that hit Google and over 30 other companies. The iDefense researchers traced the attack back ...

Researchers have sinkholed a command and control server for a variant of the PlugX malware and observed in six months more than 2.5 million connections from unique IP addresses. Since last September, ...