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, ...

Anthropic has officially banned users from extracting OAuth tokens from their Claude consumer subscriptions (Free, Pro, and Max plans) to use in third-party tools and applications. The move, which the ...

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 ...

Christian Wenz explains why the Backends for Frontends (BFF) pattern is emerging as a more secure authentication model for single-page applications.

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 ...

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 ...

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 ...

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 ...

Microsoft has warned that phishers are exploiting a built-in behavior of the OAuth authentication protocol to redirect victims to malware, using links that point to legitimate identity provider ...