Microsoft’s widely used software for brokering network access has a critical design flaw, an Israeli security firm said, but Microsoft contends the issue has been long-known and defenses are in place.

Researchers have discovered a way for attackers to access and change the password of a user's Active Directory account, without being detected log-based security tools like SIEM. The researchers, from ...

Generative AI is accelerating password attacks against Active Directory, making credential abuse faster and more effective.