Federal law enforcement officials have arrested and charged Jack Texeira, a 21-year-old guardsman in the U.S. Air Force National Guard, over a leak of military documents that disclosed secrets about Russia’s war against Ukraine as well as U.S. spying on allied nations.

Stanford has confirmed that patients at four of the university’s hospitals have had their protected health information exposed after a security breach at cybersecurity firm Fortra affected the hospitals’ mental health service vendor, Brightline. So reports Becker’s Health IT.

Crunchbase research has found that venture capital funding to cybersecurity firms totaled nearly $2.7 billion in the first quarter of 2023, a precipitous 58% decline from the same period a year ago. So reports Cybersecurity Dive.

Identity and access management provider Okta has been hit with a proposed shareholder class action lawsuit that claims the company withheld information about a January 2022 data breach. So reports Law360.