A Tennessee man has pleaded guilty to hacking the U.S. Supreme Court’s filing system more than two dozen times.

Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash ...

Cisco released fixes for CVE-2025-20393, a CVSS 10.0 zero-day RCE flaw in AsyncOS exploited by a China-linked APT via email ...

Mac users face new security threat as malware infiltrates trusted extension marketplaces, targeting cryptocurrency wallets ...

Cryptocurrency and blockchain project databases with weak credentials and AI-generated are being hacked through deployment ...

The latest incarnation of the notorious BreachForums hacking forum has suffered a data breach, with its user database table ...

Passwd is designed specifically for organizations operating within Google Workspace. Rather than competing as a general consumer password manager, its purpose is narrow, and business-focused: secure ...

When you think of cyberattacks that compromise your account security, maybe you envisage Microsoft zero-day vulnerabilities being exploited in your software, or perhaps a hacker using ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Looking back at 2025, it isn’t hard to pick out the biggest ...