The large education tech vendor was hit by a cyberattack and paid a ransom in December. Now, a threat actor is attempting to extort the company’s customers…

A man believed to be living in Yemen is accused of developing the ransomware and infecting about 1,500 computer systems in the U.S. and elsewhere between March…

Federal law enforcement officials accuse Artem Stryzhak, who was arrested in Spain last year, of attacking and extorting multiple companies between 2018 and 2021.

“It’s practically taboo” for cyber firms to talk about being targeted, but SentinelLabs said in a new report that it has observed multiple threats.

Mandiant said exploits were the most common initial access vector last year, linking software defects to 1 in 3 attacks. The most commonly exploited vulnerabilities affected network…

Microsoft said Storm-2460 has exploited the zero-day in the Windows Common Log File System to attack organizations in the U.S., Venezuela, Spain and Saudi Arabia.

Ken Bagnall, CEO of Silent Push Ken

Cisco Talos observed identity-based attacks in 60% of the incidents it responded to last year.

Connor Moucka, a 26-year-old arrested at the behest of U.S. authorities in October in Kitchener, Ontario, faces 20 federal charges.

Trend Micro researchers discovered and reported the eight-year-old defect to Microsoft six months ago. The company hasn’t made any commitments to patch or remediate the issue.