Am i in attack?

Asterisk Asterisk General
1

I enter the asterisk command astersik -rvvvvvvvvvvvvvv and instead of getting a normal report of a call noticing as an attack on my server, changing these words interseamed, intersect…what s that mean?

Apr 03…11:23:10 NOTICE chan_sip.c:11157 handle_request_register: Registration from ‘"interseaboard"sip:interseaboard@80.71.xxx.xxx’ failed for 151.80.223.221 Username/auth name mismatch
Ar 03… 11:23:11 NOTICE chan_sip.c:11157 handle_request_register: Registration from ‘"interseamed"sip:interseaboard@80.71.xxx.xxx’ failed for 151.80.223.221 Username/auth name mismatch
Apr 03 11:23:12 NOTICE: chan_sip.c:11157 handle_request_register: Registration from ‘"intersectant"sip:intersectant@80.71.xxx.xxx’ failed for ‘151.80.223.221’ - Username/auth name mismatc

…intersected…intersecting…

2

If your SIP port is reachable from the internet, you are under attack. There is no need for logs!

To me the logs suggest that someone has misconfigured an address, rather than is trying to attack you.