[arm-allstar] SIP Attack in logs

[Mike Sullivan]

If you guys want a laugh during these troubling times.. I just checked my
Allstar log.. early on the 24th (around 8am) an IP from Estonia seemed to
try to connect to the SIP module, I assume some sort of brute force attack.
Numerous "registration from x failed" messages and "call from x failed due
to extension not found" messages. Not sure if I should be worried..
probably not, because they couldn't do anything.

Mike