HAMBURG, GERMANY - DECEMBER 28: Participant hold their laptops in front of an illuminated wall at the annual Chaos Computer Club (CCC) computer hackers' congress, called 29C3, on December 28, 2012 ...

Participant hold their laptops in front of an illuminated wall at the annual Chaos Computer Club (CCC) computer hackers' congress, called 29C3, on December 28, 2012 in Hamburg, Germany.

A new version of TeslaCrypt has been released that is now using the ccc extension when encrypting files. This version utilizes the same payment site as previous variants and requires a 2 bitcoin ...

BERLIN — Whatever assurances have been given about the security of GSM cellphone calls, forget about them now. Speaking at the Chaos Computer Club (CCC) Congress here Tuesday, a pair of ...

Participants work at their laptops at the annual Chaos Computer Club (CCC) computer hackers' congress, called 29C3, on December 28, 2012 in Hamburg, Germany. The 29th Chaos Communication Congress ...

One of the most popular New Deal programs, the Civilian Conservation Corps put three million young men to work in the nation's forests and parks at the height of the Great Depression.