Ansible role for hardening Linux

A SSHGuard container suitable for systemd-based environment such as CoreOS.

Auto-starting sshguard rpm for rhel and centos 7 (and probably fedora), like the version ubuntu has in it's repos

SSH登录动态白名单保护器 SSH Login Dynamic Whitelist Protector

Fork: added openvpn port-share-redirect to attack parser (MERGED upstream: https://bitbucket.org/sshguard/sshguard)

Visualize the sshguard blacklist.db on a map

Control ssh command invocation, a simplified jail that is much more restrictive.

A filter for opensmtpd to log incoming authentication attempts in a format sshguard natively supports

Auto-starting sshguard rpm for rhel and centos 6, like the version ubuntu has in it's repos

Snap of sshguard