how to track or trace outgoing traffic

Discussion in 'Server Operation' started by Ovidiu, Apr 18, 2012.

  1. Ovidiu

    Ovidiu Active Member

    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) 
     

Share This Page