Index: src/main/java/org/apache/maven/continuum/security/ContinuumAuthenticator.java
===================================================================
--- src/main/java/org/apache/maven/continuum/security/ContinuumAuthenticator.java	(revision 420399)
+++ src/main/java/org/apache/maven/continuum/security/ContinuumAuthenticator.java	(working copy)
@@ -19,6 +19,8 @@
 
 import java.util.Map;
 
+import org.acegisecurity.GrantedAuthority;
+import org.acegisecurity.userdetails.User;
 import org.acegisecurity.userdetails.UserDetails;
 import org.acegisecurity.userdetails.UserDetailsService;
 import org.acegisecurity.userdetails.UsernameNotFoundException;
@@ -32,6 +34,7 @@
 import org.codehaus.plexus.security.exception.UnknownEntityException;
 import org.springframework.dao.DataAccessException;
 import org.springframework.dao.DataAccessResourceFailureException;
+import org.springframework.web.servlet.handler.UserRoleAuthorizationInterceptor;
 
 /**
  * TODO: Move this to o.a.m.c.security once plexus-security doesn't depend on plexus-summit.
@@ -125,9 +128,21 @@
      */
     private UserDetails getUserDetails( ContinuumUser user )
     {
-        UserDetails userDetails = null;
-        //TODO
-        //new User( user.getUsername(), user.getPassword(),...);
+        //TODO: where to get roles (grantedAuthorities) for user? should we add it to the DB?
+        GrantedAuthority[] grantedAuthorities = null;
+        boolean enabled = true;
+        boolean accountNonExpired = true;
+        boolean credentialsNonExpired = true;
+        boolean accountNonLocked = true;
+        
+        UserDetails userDetails  = new User( user.getUsername(), 
+                                             user.getPassword(), 
+                                             enabled, 
+                                             accountNonExpired, 
+                                             credentialsNonExpired, 
+                                             accountNonLocked, 
+                                             grantedAuthorities );
+        
         return userDetails;
     }
 }