Somewhere i found packets generated by 113 identd are of some danger.Can someone point me details about this also because i often get this in my logs:
Code:
Jul 19 10:20:08 argo NOPASSARAN: IN=eth0 OUT= MAC=00:40:f4:7a:58:25:00:09:5b:b0:3c:a2:08:00 SRC=x.x.x.x DST=192.168.0.2 LEN=71 TOS=00 PREC=0x00 TTL=49 ID=51326 CE DF PROTO=TCP SPT=113 DPT=35345 SEQ=4220458516 ACK=281092887 WINDOW=5840 ACK PSH URGP=0
Jul 19 10:20:08 argo NOPASSARAN: IN=eth0 OUT= MAC=00:40:f4:7a:58:25:00:09:5b:b0:3c:a2:08:00 SRC=x.x.x.x DST=192.168.0.2 LEN=40 TOS=00 PREC=0x00 TTL=49 ID=51328 CE DF PROTO=TCP SPT=113 DPT=35345 SEQ=4220458547 ACK=281092887 WINDOW=5840 ACK FIN URGP=0
Jul 19 10:20:11 argo NOPASSARAN: IN=eth0 OUT= MAC=00:40:f4:7a:58:25:00:09:5b:b0:3c:a2:08:00 SRC=x.x.x.x DST=192.168.0.2 LEN=71 TOS=00 PREC=0x00 TTL=49 ID=51330 CE DF PROTO=TCP SPT=113 DPT=35345 SEQ=4220458516 ACK=281092887 WINDOW=5840 ACK PSH FIN URGP=0
Thanks !!!!