In October 2003, the AT&T technician Mark Klein was transferred to a small office on San Francisco’s Folsom Street where he was tasked with maintaining the seventh floor “internet room ...

Seven years before Edward Snowden revealed mass surveillance programs run by the National Security Agency, a retired AT&T ...

The Electronic Frontier Foundation (EFF) recently announced the passing of Mark Klein, the AT&T whistleblower who exposed the ...

In 2006, a retired AT&T engineer knocked on the door of the EFF's office in a rundown part of San Francisco's Mission ...