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 online authentication standard got a massive boost today. Yahoo has announced it intends to adopt OpenID, and will be offering all current Yahoo account holders the chance to upgrade to ...

As of yesterday afternoon, AOL has implemented Vidoop’s visual authentication system as part of its OpenID initiative, which was formally launched in February 2007. Vidoop, a startup that replaces ...

Authentication systems employed by large websites such as Twitter and Digg could be at risk after researchers have discovered a basic flaw that could crack a large number of open-source software ...

OpenID is an open, decentralized, open-source framework for user-centric digital identity. Think about all the accounts you have online: blogs, wikis, to-do lists, photo galleries. The list is endless ...

The recently disclosed security flaws in some implementations of the widely used OAuth and OpenID website authentication mechanisms are serious. But they're not nearly as bad as the recently ...

In light of some recent vulnerability announcements, research has shown OpenID to be an untrustworthy system. This is disappointing; I really liked OpenID. But it also conforms to some suspicions I ...

Over 16 months after first declaring its support for the OpenID authentication platform, Microsoft has finally implemented it for the first time, allowing for OpenID logins on its Health Vault medical ...