Strange entries in my log
Posted: 2019-10-16 09:08
My log has a lot of these after just being idle. Is someone trying to sniff and "hack" into my server?
(000020)16.10.2019 9.29.32 - (not logged in) (196.52.43.61)> Connected on port 990, sending welcome message...
(000020)16.10.2019 9.29.32 - (not logged in) (196.52.43.61)> 220-Private server.
(000020)16.10.2019 9.29.32 - (not logged in) (196.52.43.61)> 220 No anonymous logons allowed.
(000020)16.10.2019 9.29.34 - (not logged in) (196.52.43.61)> disconnected.
(000021)16.10.2019 9.43.48 - (not logged in) (196.52.43.58)> Connected on port 990, sending welcome message...
(000021)16.10.2019 9.43.48 - (not logged in) (196.52.43.58)> 220-Private server.
(000021)16.10.2019 9.43.48 - (not logged in) (196.52.43.58)> 220 No anonymous logons allowed.
(000021)16.10.2019 9.43.49 - (not logged in) (196.52.43.58)> TLS connection established
(000021)16.10.2019 9.43.49 - (not logged in) (196.52.43.58)> disconnected.
(000020)16.10.2019 9.29.32 - (not logged in) (196.52.43.61)> Connected on port 990, sending welcome message...
(000020)16.10.2019 9.29.32 - (not logged in) (196.52.43.61)> 220-Private server.
(000020)16.10.2019 9.29.32 - (not logged in) (196.52.43.61)> 220 No anonymous logons allowed.
(000020)16.10.2019 9.29.34 - (not logged in) (196.52.43.61)> disconnected.
(000021)16.10.2019 9.43.48 - (not logged in) (196.52.43.58)> Connected on port 990, sending welcome message...
(000021)16.10.2019 9.43.48 - (not logged in) (196.52.43.58)> 220-Private server.
(000021)16.10.2019 9.43.48 - (not logged in) (196.52.43.58)> 220 No anonymous logons allowed.
(000021)16.10.2019 9.43.49 - (not logged in) (196.52.43.58)> TLS connection established
(000021)16.10.2019 9.43.49 - (not logged in) (196.52.43.58)> disconnected.