reporting this here because your captcha on https://www.sshguard.net/support/attacks/submit/ is broken
openvpn reports failed connection attempts from @184.108.40.206:34791@
connection attempts originate from different source ports for each source ip addres
Sep 04 00:00:06 hostname openvpn: 220.127.116.11:34791 TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
Sep 04 00:00:06 hostname openvpn: 18.104.22.168:34791 TLS Error: TLS handshake failed
description: this is a private openvpn server listening on udp port 1194 that i normally only use myself. i recently noticed high numbers of connection attempts; e.g. on september 4th alone i have seen 9432 of each of these log entries from 27 different ip adresses. someone is probably trying to exploit a bug or weak key in openvpn, tls or ssl.