Revelations in new document leaked by Edward Snowden appear to be at odds with privacy assurances from President Obama and other officials.
An amendment to the Defense Dept. spending bill prohibits funding for installation of security vulnerabilities in US-made tech equipment.
Chinese state-run TV calls Windows 8 a security threat, but Microsoft denies allegations that it uses its OS to collect data from users.
Developers working on Replicant, an open-source OS based on Android, claim to find a flaw that provides access "to read, write, and delete files" stored on some Samsung devices.
The company issues a statement responding to claims that the NSA has deep access to the iPhone.
Apple, Microsoft, Yahoo, Facebook, and other large tech companies let the National Security Agency search through confidential customer data, according to the Washington Post.
Anyone who thought they were downloading Web proxy software was instead installing a Trojan horse tied to a Russian black hat operation.
To stop terrorists and other criminals, cell phones should have encryption backdoors to enable US government surveillance, argues FBI Director James Comey.
A Cambridge University researcher warns that a security bypass could allow third parties to take control of weapons and nuclear power plants. Another expert calls those claims "bogus."
A security flaw allowing third parties to control MetroPCS' ZTE Score M leaves users vulnerable.