OAuth 2.1 is the officially mandated authorization standard in the Model Context Protocol (MCP) specifications. According to the official documentation, authorization servers must implement OAuth 2.1 ...

Proofpoint observed campaigns impersonating trusted brands like SharePoint and DocuSign with malicious OAuth applications to get into Microsoft 365 accounts. Threat actors have cooked up a clever way ...

Cybersecurity researchers have detailed a new cluster of activity where threat actors are impersonating enterprises with fake Microsoft OAuth applications to facilitate credential harvesting as part ...

Since October 2024, Microsoft Defender Experts (DEX) has observed and helped multiple customers address campaigns leveraging Node.js to deliver malware and other payloads that ultimately lead to ...

When it comes to implementing Open Authorization (OAuth) technology, constant monitoring and review is the key to maintaining a properly secure organization. Cloud authentication provides so many ...

New research has pulled back the curtain on a "deficiency" in Google's "Sign in with Google" authentication flow that exploits a quirk in domain ownership to gain access to sensitive data. "Google's ...

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OAuth (Open Authorization) Tokens are Non-Human Identities that work as a secure authentication mechanism. They delegate access to third parties or external apps without exposing your environment’s ...

Google login : GET /auth/google callback : GET /auth/google/callback fail : GET /auth/google/fail authstate : GET /auth/google/authstate logout : GET /auth/google ...

Critical API security flaws have put millions of users at risk for account takeover, by using a modern authentication standard to resurrect a longtime vulnerability. The bugs were found in the Hotjar ...