The hacker responsible for breaching a software system used by several schools in San Diego County is opening up about how he ...

A disgruntled researcher released a second zero-day Windows Defender exploit, dubbed RedSun, shortly after Microsoft patched ...

Denver pedestrians heard a jarring message over the weekend after two crosswalk speakers were tampered with and played an expletive-filled political statement targeting President Donald Trump, city ...

Autonomous penetration-testing agent outperformed more than 99% of human participants across six major Capture-the-Flag platforms designed for elite security researchers TEL AVIV, IL / ACCESS Newswire ...

A Connecticut health system is notifying patients that their data may have been exposed after a hacker accessed an employee’s email account. Farmington-based UConn Health said it recently discovered ...

A hacker gained the login credentials of 23 employees of a Los Angeles-based health system during a recent phishing attack. In February, the Los Angeles County Department of Health Services employees ...

Cybersecurity firm Okta said an unidentified hacker had accessed the company's support system and viewed client files. Shares fell 11.5% on the news. The breach did not impact Okta's product offerings ...

Offensive security solutions firm HackerOne Inc. today announced the expansion of its artificial intelligence-driven offensive security platform. The updates includes the evolution of its Hai AI ...

The Israel-linked hacker group known as Predatory Sparrow has carried out some of the most disruptive and destructive cyberattacks in history, twice disabling thousands of gas station payment systems ...

Cisco patches two 9.8 CVSS flaws (CVE-2026-20093, CVE-2026-20160), preventing authentication bypass and root access.

A hacker disrupted the computer system at Decatur Public Library and has caused the facility to shut down its computer network since Monday.