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Old 25th November 2008
iwi iwi is offline
New User
 
Join Date: Nov 2008
Posts: 6
Default PF: strange port 21

Good day !

1. I set PF policy: "block all"
2. scan openbsd 4.4.
3. Scanning result - system offline


1. I set PF policy:

set skip on lo
scrub in all
block all
pass in on bge0 proto tcp from any to 192.168.0.2 port {22,80}

2. scan
3. Open ports:
21 - ftp
22 -ssh
80 - http


ps aux | grep ftp ---> no

21 ftp --- What it is ???
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