Support for security such as Firewalls and securing linux
- Posts: 460
- Joined: 2014/11/24 11:04:37
I installed "vsftp" on CentOS 7 x86_64 and how can I block "Brute-force" attack? For example, if someone enters 3 incorrect passwords, then his/her IP address blocked.
- Forum Moderator
- Posts: 28523
- Joined: 2009/09/24 10:40:56
- Location: Brighton, UK
You'll need to install and configure some sort of log checking utility like fail2ban or sec.