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-   -   how to track or trace outgoing traffic (http://www.howtoforge.com/forums/showthread.php?t=56971)

Ovidiu 18th April 2012 10:16

how to track or trace outgoing traffic
 
Since I installed apf firewall on my Debian squeeze server I see a lot of blocked outgoing traffic and it is rightfully blocked as my server should have no business connecting to this IP but I would really like to know who or what application is responsible for these connections.

Can someone point me in the right direction how to track this?

I see tons of these logs:

Code:

Apr 18 09:11:04 h1870666 kernel: [2406188.392117] ** SDROP ** IN= OUT=eth0 SRC=85.214.249.219 DST=31.184.242.127 LEN=48 TOS=0x00 PREC=0x00 TTL=64 ID=48286 DF PROTO=TCP SPT=53254 DPT=80 WINDOW=5840 RES=0x00 CWR ECE SYN URGP=0 OPT (020405B401010402)


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