[Linux] Ipchains and iptables - block all ports except...

Posted by user198003 on Super User See other posts from Super User or by user198003
Published on 2010-06-15T14:35:18Z Indexed on 2010/06/15 15:23 UTC
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linux

|

firewall

hi all,

can you help me how can i block all ports except

ssh (port 22)
httpd (port 80)

... using iptables and iphains.

thank you in advance!

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