Google is about to announce OpenID log-in functionality for enterprise users of its Apps productivity suite. The search giant has already adopted the authentication standard — whereby a single log-in ...

The OpenID Foundation Wednesday unveiled a program to certify implementations of its OpenID Connect authentication mechanisms as a step toward ensuring an interoperable identity infrastructure that ...

A security researcher has uncovered serious security vulnerabilities in the technologies used by many websites to authenticate users via third-party websites. A blog posted late last week revealed the ...