Microsoft has exposed cunning phishing attacks exploiting OAuth 2.0’s built-in redirection features in Microsoft Entra ID and Google Workspace. These campaigns target government and public-sector groups, dodging email filters by mimicking legit authentication flows. Attackers skip credential theft or vulnerability exploits, instead weaponizing trusted protocol redirects to slip malware past defenses. Attack Mechanics and Flow […] The post Microsoft Warns of Advanced Phishing Campaign Abusing OAuth in Entra ID appeared first on Cyber Security News.