A confrontation between a group of stranded Somali pirates and the world's greatest military power intensified in the Indian Ocean last ...

By Pam Benson CNN National Security Producer WASHINGTON (CNN) -- CIA Director Leon Panetta has carried through on his pledge to prohibit i...

(CNET) -- The Conficker worm is finally doing something--updating via peer-to-peer between infected computers and dropping a mystery payload...

WASHINGTON (CNN) -- Computer hackers have embedded software in the United States' electricity grid and other infrastructure that could p...

When Somali pirates skimmed across the Indian Ocean and muscled their way aboard a US food aid ship today, it had all the hallmarks of a dep...