You might also investigate using public and private key authentication and turning off password authentication. This would reduce the possibility of brute force attacks. You can learn more about key authentication here: https://help.ubuntu.com/community/AdvancedOpenSSH #head-f06532af79917a251e68c7ccf567cb5c399e0aba
-- blacklist hosts after 3 wrong password https://launchpad.net/bugs/77943 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
