this should be straightforward.
If Authentication.Username equals "asabban" Then Block
Thats all :-)
The best place to put it in is the Global Block rule set.
this blocks access when user uses domain-group/user.
Is there a way to block everything for a user-id, also Global White-List, that is accessible without authentication ?
You can work with IP address... that's the best if you don't know username.
If you are trying to block before authentication, then it has to be done by IP address.
That is the only information the gateway will have.
Yes i am agree..thank you!