Hello!
Someone is trying to find a correct extension number to (attempt to) register to my PBX.
Like this:
I tried to have Fail2Ban block it, with a manually-added IP address, but no luck. So I put a rule in iptables myself (this is Debian 10):
S/He just keeps coming at me. Why doesn't IP tables stop the request from getting to Freeswitch?
Thanks... I acutally have more serious problems I may post about shortly, but this was annoying me by quickly filling up all the space on the screen in sngrep.
Someone is trying to find a correct extension number to (attempt to) register to my PBX.
Like this:
Code:
1 INVITE 3500@<mypbx-ext-Ip-num> 90048323395006@<mypbx-Ip-gateway> 37.49.229.183:19101 <mypbx-int-ip-num>:5060 CALL SETUP
I tried to have Fail2Ban block it, with a manually-added IP address, but no luck. So I put a rule in iptables myself (this is Debian 10):
Code:
# iptables -L
Chain INPUT (policy DROP)
target prot opt source destination
DROP all -- 37.49.229.183 anywhere
S/He just keeps coming at me. Why doesn't IP tables stop the request from getting to Freeswitch?
Thanks... I acutally have more serious problems I may post about shortly, but this was annoying me by quickly filling up all the space on the screen in sngrep.