Joseph Menn

The Commerce Department has proposed barring sales of TP-Link products, citing a national security risk from its China ties, people familiar with the matter said.

The lead U.S. agency for protecting the electric grid, water supply and other critical services from hacking has furloughed most of its staff.

U.S. cybersecurity officials ordered civilian federal agencies to check for vulnerable Cisco equipment being exploited by attackers targeting the government.

Hackers are using AI’s immense capabilities to find ways into more networks -- and turn their victims’ AI against them.

Research by a U.S. security firm points to the country’s leading player in AI providing higher-quality results for some purposes than others.

Research by a U.S. security firm points to the country’s leading player in AI providing higher-quality results for some purposes than others.

The engineer said Meta violated terms of an earlier settlement with the FTC that required a robust security program and that stealing accounts remained too easy.

The Biden administration had barred Paragon Solutions from U.S. government use after finding that the company’s software had been used unethically elsewhere.

An FBI official told The Washington Post that Chinese hackers won deep access to major communication carriers in the U.S. and elsewhere.

Intelligence Director Tulsi Gabbard said the British government’s order “would have enabled access to the protected encrypted data of American citizens.”