HELP - I have a hacker trying to use SPECIFIC users to get into my VPN service
The pattern is they try nonsense users such as "cisco" and I block their IP they come from, but they always come back. I am getting frequent attempts with various other users, but they seem to come back within an hour of me blocking their IPs.I need a rule that immediately blocks the user, potentially one that could add to a dynamic IP list disc...




