Cause remains uncertain, though one report says Sudanese government is behind blackout
University blames human error for compromise that exposed names, addresses, employment and education history
Lawmaker seeks answers to a list of 'substantial privacy questions' sent to Apple CEO Cook
Subjects range from basic fraud to managing botnets and evading arrests, RSA says
NSA official says fugitive document leaker wasn't "that clever,' he just happened to be in right place at the right time
Hidden Lynx hacking-for-hire group more sophisticated than others, including using malware targeting zero-day flaws, Symantec says
Method can be used to weaken hardware random number generators used for encryption
Tech think-tank argues Google did not violate Wiretap Act
Agency says Federal Services Data Hub exchange system has passed all required security tests
