For days, my OpenWRT NAS server has been giving me this in the syslogs:
- Sep 2 04:33:26 OpenWrt authpriv.info dropbear: Child connection from 188.8.131.52:38947
- Sep 2 04:33:31 OpenWrt authpriv.warn dropbear: Login attempt for nonexistent user from 184.108.40.206:38947
- Sep 2 04:33:31 OpenWrt authpriv.info dropbear: Exit before auth: Disconnect received
What do I do? It's very annoying and IP locators indicate it appears to be a Chinese IP. I don't understand WHY this has been happening but it's annoying.