Spring Security 2.0.0 is now available.
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After almost two years of development, Spring Security 2.0.0 is now available for download. This significant new release replaces Acegi Security as the official security module for Spring applications. It offers substantially simplified configuration, and countless other new capabilities including OpenID, NTLM, JSR 250 annotations, AspectJ pointcut support, domain ACL enhancements, RESTful URI authorization, groups, hierarchical roles, user management API, database-backed "remember me", portlet authentication, additional languages, Web Flow 2.0 support, Spring IDE visualization and auto-completion, enhanced WSS support via Spring Web Services 1.5 and much more.