Several prominent computer security experts have cancelled appearances at the largest annual conference on security technology and are now lending their names to a rival gathering as discord in the industry over
President Barack Obama will announce on Friday a major overhaul of a controversial National Security Agency programme that collects vast amounts of basic telephone call data on foreigners and Americans, a senior
The U.S. National Security Agency has been gathering nearly 200 million text messages a day from around the world, gathering data on people’s travel plans, contacts and credit card transactions, Britain’s Guardian
The public debate over the fate of former National Security Agency contractor Edward Snowden intensified on Sunday with conservative US Senator Rand Paul calling for a light prison term as punishment for
