David Suhendrik wrote:
Hello All, I had problems with the security server, the server is frequently attacked using bruteforce attacks. Is there an application that can perform automatic blocking when there are failed login to the ports smtp, pop3 port, and others?
I am currently using CentOS 5.5 in some servers Thanks in advanced.......
You can also do some amount of work with the pam mod_access and mod_tally modules.