Just how private are your Facebook messages? A new suit charges that the company mines your messages for profit.
The former head of the CIA has said "we kill people based on metadata", but as Australia introduces new data retention laws, the country's security chief says he's "not quite sure" what the fuss is about. So what is the truth behind data retention, and why does it matter?
Firm's top lawyer again calls for stop to "unfettered collection of bulk data," argues for reform of secret FISA court.
The world's second largest telecommunications network reveals the extent of government snooping on its network in 29 countries.
American tech firms are caught in the cross-fire between China and the US over cyberespionage. International politics specialist Shen Yi says this storm isn't likely to blow over soon.
Privacy International files legal complaint that accuses GCHQ of installing malware on millions of devices without their owners' permission.
NSA documents reveal the agency is allegedly receiving or intercepting routers, servers, and other computer network devices to embed surveillance tools before international export.
The NSW Council for Civil Liberties has argued that Australian internet users have "the right to be forgotten" online.
New paragraph in the Web giant's terms of service is intended to more clearly explain the manner in which software automatically scans and analyzes the content of emails.
A UK communications intelligence agency unit used a popular cyberattack method against hacktivist groups, according to documents Edward Snowden supplied to NBC News.