Columbia University said the hacker stole data from a “limited portion" of its network but that it was still determining the ...

Surmodics, a Minnesota-based company that makes specialized coatings for medical devices, reported a cyberattack to federal regulators.

A cyberattack that temporarily affected some of Hawaiian Airlines' IT systems was likely the work of the Scattered Spider cybercrime group, which lately has taken an interest in the aviation industry, ...

Ukraine's cybersecurity agency said the Russian group tracked as APT28, Fancy Bear or Forest Blizzard was responsible for targeting new malware strains at government officials.

Insurance industry giant Aflac said it disrupted a cyberattack within hours of discovering it and is now working to determine how much data was potentially breached in the incident.