The emerging OAuth 2.0 Web API authorization protocol, already deployed by Facebook, Salesforce.com and others, is coming under increased criticism for being too easy to use, and therefore to spoof by ...

Mobile app developers need to be aware of improper OAuth 2.0 implementations that have put one billion mobile apps at risk to takeover. Third-party applications that allow single sign-on via Facebook ...

Azure can yield very powerful tokens while Google limits scopes, reducing the blast radius. Register for Huntress Labs' Live Hack to see live Microsoft 365 attack demos, explore defensive tactics, and ...

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 ...