diff --git a/conf/config_unsecured.xml b/conf/config_unsecured.xml
index 6269dea..ece9e24 100644
--- a/conf/config_unsecured.xml
+++ b/conf/config_unsecured.xml
@@ -4,12 +4,9 @@
   <version>2.332.1</version>
   <numExecutors>2</numExecutors>
   <mode>NORMAL</mode>
-  <useSecurity>true</useSecurity>
+  <useSecurity>false</useSecurity>
   <authorizationStrategy class="hudson.security.AuthorizationStrategy$Unsecured"/>
-  <securityRealm class="hudson.security.HudsonPrivateSecurityRealm">
-    <disableSignup>true</disableSignup>
-    <enableCaptcha>false</enableCaptcha>
-  </securityRealm>
+  <securityRealm class="hudson.security.SecurityRealm$None"/>
   <disableRememberMe>false</disableRememberMe>
   <projectNamingStrategy class="jenkins.model.ProjectNamingStrategy$DefaultProjectNamingStrategy"/>
   <workspaceDir>${JENKINS_HOME}/workspace/${ITEM_FULL_NAME}</workspaceDir>