SAN FRANCISCO — The discovery that Chinese state-backed hackers had burrowed into U.S. critical infrastructure with the aim of causing mass disruption continues to reverberate nearly two years after ...

Ascension Health revealed another security incident this week, warning more than 100,000 people in multiple states that their information was likely accessed by hackers late last year. The large ...

SAN FRANCISCO — U.S. Secretary of Homeland Security Kristi Noem urged Congress on Tuesday to reauthorize a 10-year-old law that encourages businesses to share information about ongoing cybersecurity ...

Harrods, the luxury department store in London, has become the latest U.K. retailer to announce detecting an attempted cyberattack following similar announcements by Marks & Spencer and the Co-op. In ...

SAN FRANCISCO — Former Cybersecurity and Infrastructure Security Agency chief Chris Krebs on Monday said the larger security community should be “absolutely outraged” at the Trump administration’s ...

SAN FRANCISCO — White House official Anne Neuberger said cybersecurity regulations for the healthcare industry are coming, and she questioned the emerging industry backlash to them, citing several ...

Russia-aligned hackers hijacked several Ukrainian television channels on Thursday to broadcast a Victory Day parade in Moscow, commemorating the defeat of Nazi Germany in World War II. According to ...

The White House on Tuesday announced three key hires for its nascent Office of the National Cyber Director (ONCD), tapping a Microsoft executive, CIA official and cyber policy expert to help unify the ...

The government spokesperson told local media in a statement on Wednesday that several websites were temporarily unavailable due to a distributed denial-of-service incident. “The attack was carried out ...

The U.S. government and several other countries have been grappling with a key question over the last year: Should ransomware payments be banned, with select waivers available for special situations?

Russian state-sponsored hackers have targeted Polish government institutions in a recent espionage campaign, according to a new report. Poland’s computer emergency response team, CERT-PL, said on ...