so the war began
BBC News - Activists turn 'hacktivists' on the web
BBC NEWS
Activists turn 'hacktivists' on the web
By Chris Vallance
BBC News
Among activists who hack to make a point, some stay firmly on the right side of the law but others push the idea of civil disobedience to the limits.
Whatever the Chaos Computer Club's name suggests, Europe's largest hacker group is not intent on bedlam.
For CCC member Frank Rieger, the word hacking - the process of reconfiguring or reprogramming a system to do things that its inventor never intended - needs to be reclaimed, and stripped of negative connotations.
One of his club's main purposes is teaching gifted young people how to use hacking skills to bring about political change.
"We are trying to show people the beauty of technology, and how exciting it can be to find out new stuff and then do good things with that," he says.
This so-called "hacktivism" has been at the core of the German hacker community for more than 25 years.
For example, in 2008 the club obtained the then German interior minister Wolfgang Schauble's fingerprints from a glass, and published them in a format designed to fool fingerprint readers.
The aim was to point out the vulnerability of proposals for biometric identity systems.
But while the Chaos Computer Club's principles rule out attacks against websites, some other groups regard politically motivated attacks on computer systems as a legitimate form of online civil disobedience.