A deep dive comparing API Keys, OAuth 2.0, JWT, and HMAC for CTOs. Learn which api authentication method fits your enterprise SSO and IAM strategy.

JSON Web Token (JWT) and Open Authorization (OAuth) are often treated as competing alternatives, but they serve fundamentally different purposes. This confusion causes insecure implementations that ...

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 ...

BitMart, a premier global digital asset trading platform, is proud to announce the launch of its Fast API integration, now fully supporting the OAuth2.0 authorization protocol. This major technical ...

Russian threat actors have been abusing legitimate OAuth 2.0 authentication workflows to hijack Microsoft 365 accounts of employees of organizations related to Ukraine and human rights. The adversary ...

Operational provisions take effect Jan. 1, 2026. Patient Access API and prior authorization decision timeframes and denial reason requirements take effect in 2026. Effective Jan. 1, 2026, impacted ...

A widespread phishing campaign has targeted nearly 12,000 GitHub repositories with fake "Security Alert" issues, tricking developers into authorizing a malicious OAuth app that grants attackers full ...

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 ...

secure-auth-api-nodejs/ │── config/ # Passport & OAuth Configurations │── models/ # Mongoose User Model │── routes/ # API Routes (Auth, Users ...

"Client authentication" in OAuth2 is a process of confirming identity of the Client Application (so OAuth2-Proxy instance in our case) to the Resource Server (our identity provider) during token ...