A data breach is a security incident where an unauthorized individual accesses sensitive information. When a breach happens, personal, financial or confidential data can be exposed, stolen or misused.

Another major healthcare breach has surfaced as TriZetto confirms attackers stole sensitive data affecting millions across the United States.

The post on the data leak first appeared on Saturday (Aug 2). The hacker claimed to have breached at least 11 government portals, including those belonging to the Defence Ministry, Health Ministry, ...

Eurail says hackers stole the names and passport numbers of 300,000 people from its network in a December 2025 cyberattack.

A recent data breach at Edelman Financial Engines is adding to a growing list of cybersecurity attacks on financial advisors that culminated a week ago when hackers threatened to expose millions of ...

Forbes contributors publish independent expert analyses and insights. Lars Daniel covers digital evidence and forensics in life and law. Dartmouth College has confirmed that a three-day cyberattack in ...

Hackers have claimed an InfoDesk breach, allegedly exposing employee data from pharma and finance giants, raising the risk of ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...

The jury is still out on this one.

If it feels like data breach letters are arriving more often than junk mail, you're not imagining it. A new report from the Identity Theft Resource Center says data breaches hit a record high last ...