• ssh
• Security
• authentication

check_ssh_auth_methods

Nagios/Icinga (or compatible) plugin to check available authentication methods for SSH

• ssh
• Linux
• Operating System
• Space
• sftp
• remote
• df
• gplv3

check_sftpspace

Monitoring plugin to check free space on SFTP share

• ssh
• GPL 3
• socks

Check SOCKS

Nagios/Icinga plugin to monitor socks proxy