保护Debian下的SSH 不被强行攻击[原创]
1.在ubuntu的/etc/apt/sources.list加入
deb http://ubuntu.tolero.org/ edgy main
2.安装pam_abl
sudo apt-get update
sudo apt-get install libpam-abl
sudo /etc/init.d/ssh restart 继续阅读 »
标签类目:pam_abl
The Auto Blacklist Module: pam_abl
Overview of module
Provides auto blacklisting of hosts and users responsible for repeated failed authentication attempts. Generally configured so that blacklisted users still see normal login prompts but are guaranteed to fail to authenticate. 继续阅读 »