The perfect /etc/ssh/sshd_config
https://github.com/isgroup-srl/secure-ssh-server
THIS CONFIGURATION DOES NOT INCLUDE DEFAULTS OF OpenSSH >= 6 AS THEY ARE, YOU KNOW, DEFAULTS! ONLY CLEAN AND LEAN CONF :)
Bought to you by Francesco ascii Ongaro of ISGroup SRL (http://www.isgroup.biz)