Designing custom Generative Pre-trained Transformers (GPTs) and adding OAuth Authentication is a big step for anyone who want to improve their custom GPTs. This integration makes it possible to create ...

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.

A new report released today by application programming interface security startup Salt Security Inc. warns of significant vulnerabilities in several major online platforms’ social sign-in and Open ...

A surge in phishing campaigns abusing Microsoft’s OAuth device code authorization flow has been observed with multiple threat clusters using the technique to gain unauthorized access to Microsoft 365 ...

Any substantial website is going to need to customize itself for individual users. Thus, it is going to have to authenticate those users — that is, let them log in. As a software developer, it is your ...

Threat actors are abusing organizations' weak authentication practices to create and exploit OAuth applications, often for financial gain, in a string of attacks that include various vectors, ...

Threat actors are increasingly including malicious OAuth apps in their campaigns to break into cloud-based systems and applications. To address this growing problem, Microsoft is adding automated ...

A new phishing technique dubbed 'CoPhish' weaponizes Microsoft Copilot Studio agents to deliver fraudulent OAuth consent requests via legitimate and trusted Microsoft domains. The technique was ...

Facepalm: OAuth is an open standard designed to share account information with third-party services, providing users with a simple way to access apps and websites. Google, one of the companies ...

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 ...

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 ...