Server Shield v1.0.2 - Protect your Linux machine in 1 minute
Server Shield is a lightweight method of protecting and hardening your server.It is very easy to install , hard to mess up and and makes your server instantly and effortlessly resilient to many basic and advanced attacks.



Features

Firewall Hardening
TCP Hardening
Data Leakage Protection
ICMP/Ping Flood Protection
Rootkit Protection
DoS Protection
Spoof Protection
Bogus TCP Protection
SYN Flood Protection

Note:
ServerShield requires Iptables
Code: 
yum install iptables
- to install it if you don't have it yet
Installation
Code: 
git clone https://github.com/Brian-Holt/server-shield
cd server-shield
chmod +x sshield
mv sshield /etc/init.d
/etc/init.d/sshield start
I haven't tried it myself but it looks very promishing , don't forget to reply to share how well it works
Ifirst Reviewed by Ifirst on . Total Linux Hardening in 1 min Server Shield v1.0.2 - Protect your Linux machine in 1 minute Server Shield is a lightweight method of protecting and hardening your server.It is very easy to install , hard to mess up and and makes your server instantly and effortlessly resilient to many basic and advanced attacks. http://www.besthostingforums.com/images/cdn/besthostingforums.com/2012/10/ProtectyourLinuxserver-1.png Features Firewall Hardening TCP Hardening Data Leakage Protection Rating: 5