Anybody else seeing such log messages? I don't have IPV6 enabled. Are they trying to exploit something related to ipv6 stack via ipv4??
Jan 4 10:32:38 dropbear[21333]: login attempt for nonexistent user from ::ffff:218.2.0.129:13075
Jan 4 10:32:38 dropbear[21334]: login attempt for nonexistent user from ::ffff:218.2.0.129:13763
Jan 4 10:32:38 dropbear[21332]: login attempt for nonexistent user from ::ffff:218.2.0.129:13078
Jan 4 10:32:38 dropbear[21333]: login attempt for nonexistent user from ::ffff:218.2.0.129:13075
Jan 4 10:32:38 dropbear[21334]: login attempt for nonexistent user from ::ffff:218.2.0.129:13763
Jan 4 10:32:38 dropbear[21332]: login attempt for nonexistent user from ::ffff:218.2.0.129:13078