Malware Abuses Windows Hello for Business Key to Authenticate Microsoft Entra ID

A newly demonstrated technique shows how malware in a compromised Windows user session can abuse Windows Hello for Business (WHFB) cryptographic keys to authenticate to Microsoft Entra ID, enabling attackers to gain cloud access without the victim’s password, PIN, or biometric data. Windows Hello for Business is designed as a passwordless authentication system. It normally […] The post Malware Abuses Windows Hello for Business Key to Authenticate Microsoft Entra ID appeared first on Cyber Security News.