[Techtalk] How to block ports

[Mani A]

On Sat, May 17, 2008 at 1:29 AM, Vonda <vtrucs at gmail.com> wrote:
> Hello, everyone,
>
>
> Can someone tell me how to block port in Linux?  My system is Debian
> Sarge.
>
>
> It looks like a couple of sites have breached my Firestarter firewall.
> They're using ports 33961, 33943 and 33971.  Netstat shows them connect
> to port 80 on their sites.
>

The easy way is

#apt-get install guarddog

The other way is man iptables

Best

A. Mani



-- 
A. Mani
Member, Cal. Math. Soc