diff --git a/src/main/java/hudson/plugins/collabnet/auth/CNFilter.java b/src/main/java/hudson/plugins/collabnet/auth/CNFilter.java
index bf3632b..a9b0c9d 100644
--- a/src/main/java/hudson/plugins/collabnet/auth/CNFilter.java
+++ b/src/main/java/hudson/plugins/collabnet/auth/CNFilter.java
@@ -18,12 +18,14 @@
 import hudson.plugins.collabnet.util.CommonUtil;
 import hudson.security.SecurityRealm;
 
+import jenkins.security.SecurityListener;
 import org.acegisecurity.Authentication;
 import org.acegisecurity.GrantedAuthority;
 import org.acegisecurity.GrantedAuthorityImpl;
 import org.acegisecurity.context.SecurityContextHolder;
 
 import org.acegisecurity.providers.anonymous.AnonymousAuthenticationToken;
+import org.acegisecurity.userdetails.UserDetails;
 import org.apache.commons.lang3.StringUtils;
 
 import com.collabnet.ce.webservices.CollabNetApp;
@@ -132,6 +134,9 @@ private void loginHudsonUsingCTFSSO(CollabNetSecurityRealm securityRealm, HttpSe
         // see artf42298
         request.getSession(true);
         SecurityContextHolder.getContext().setAuthentication(auth);
+
+        UserDetails userDetails = new CNUserDetails(auth.getName(), auth.getAuthorities());
+        SecurityListener.fireAuthenticated(userDetails);
     }
     
     /**
diff --git a/src/main/java/hudson/plugins/collabnet/auth/CNUserDetails.java b/src/main/java/hudson/plugins/collabnet/auth/CNUserDetails.java
new file mode 100644
index 0000000..ad262cd
--- /dev/null
+++ b/src/main/java/hudson/plugins/collabnet/auth/CNUserDetails.java
@@ -0,0 +1,36 @@
+/*
+ * The MIT License
+ *
+ * Copyright (c) 2019, CloudBees, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package hudson.plugins.collabnet.auth;
+
+import org.acegisecurity.GrantedAuthority;
+import org.acegisecurity.userdetails.User;
+import org.kohsuke.accmod.Restricted;
+import org.kohsuke.accmod.restrictions.NoExternalUse;
+
+@Restricted(NoExternalUse.class)
+public class CNUserDetails extends User {
+    public CNUserDetails(String username, GrantedAuthority[] authorities) throws IllegalArgumentException {
+        super(username, "", true, true, true, true, authorities);
+    }
+}