Remove Guest User

[mangar]

Is there anyway to permanently remove the guest user?  I keep deleting him, and each reboot he is back!

I should also add, that when some users click on the alfresco link, they automatically get logged in as guest - straight to the main page. Very bad. they then need to log out and then log in as themselves. Please make it stop! 

[zaizi]

Have you tried the wiki: http://wiki.alfresco.com/wiki/Alfresco_Authentication_Subsystems

Set alfresco.authentication.allowGuestLogin=false in alfresco-global.properties.