Howto Avoid Attacking on Linux server Using Firewall

Actuallly i have been sick from people who tells u that he had a local and then u discover that he has n`t or has a fake one.....

so what to do....
asks him gently Plz delete my d-line...( but the guy still adding u and cozing attacks.....

the system gives u alert....


Adding the { A0 A0 } Share level is not affective any more like before espicially after gbox version 2.25c , 2.1c which can take ur { 0A } level and reshare it to any level he wants....


so what is the solution......?

After many searchs in the net i found some Linux geeks who using the firewall of the Linux system
as a protection for thier PCs from hacker....

Few commands will resolve this problem....
remember only for gbox -- cccam --Linux servers

 

iptables -L # means list the Rules that included in the buffer iptables -F # flush all the Rules that u added before and makes the Firewall Accept All Ex : iptables -A INPUT -s Someone.dyndns.XXX -j DROP

this will add a rule in the firewall system to Kill all the incoming Requests ( INPUT ) from the alais { Someone.dyndns.XXX }

and here is a the whole story from the Ubuntu Website

Hope i`ve been usefull