On Tue, 2002-04-23 at 19:42, Girish G wrote:
> Hi
> 
> i am using RHL 7.1(PCQ), when i tried to use firewall
> from "setup" ,i customize and opened ports for 
> www, smtp,  ssh and use a maximum firewall setting.
> 
> after i restarted system . i can telnet to port 110
> 
> i think firewall setting is not working in PCQ rhl
> 7.1.
is iptables/ipchains running. may be the configuration is done, but the
service is not running?

> also, how can i find all my open ports.

u could use nmap.

> is there any RPMS which can be used for that purpose
> 
> is there any tools to block port scan.
> 
> can any own suggest a good book/site on network
> security
> 
-- 
Murphy's Law Collections!!!
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A conclusion is the place where you got tired of thinking.
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