Packet Analysis
Install tcpdump
$ sudo apt install tcpdumpBir interface üzerinde packet verisi yakalama
pete@icebox:~$ sudo tcpdump -i wlan0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on wlan0, link-type EN10MB (Ethernet), capture size 65535 bytes
11:28:23.958840 IP icebox.lan > nuq04s29-in-f4.1e100.net: ICMP echo request, id 1901, seq 2, length 64
11:28:23.970928 IP nuq04s29-in-f4.1e100.net > icebox.lan: ICMP echo reply, id 1901, seq 2, length 64
11:28:24.960464 IP icebox.lan > nuq04s29-in-f4.1e100.net: ICMP echo request, id 1901, seq 3, length 64
11:28:24.979299 IP nuq04s29-in-f4.1e100.net > icebox.lan: ICMP echo reply, id 1901, seq 3, length 64
11:28:25.961869 IP icebox.lan > nuq04s29-in-f4.1e100.net: ICMP echo request, id 1901, seq 4, length 64
11:28:25.976176 IP nuq04s29-in-f4.1e100.net > icebox.lan: ICMP echo reply, id 1901, seq 4, length 64
11:28:26.963667 IP icebox.lan > nuq04s29-in-f4.1e100.net: ICMP echo request, id 1901, seq 5, length 64
11:28:26.976137 IP nuq04s29-in-f4.1e100.net > icebox.lan: ICMP echo reply, id 1901, seq 5, length 64
11:28:30.674953 ARP, Request who-has 172.254.1.0 tell ThePickleParty.lan, length 28
11:28:31.190665 IP ThePickleParty.lan.51056 > 192.168.86.255.rfe: UDP, length 306Çıktıyı anlamak
tcpdump çıktısını bir dosyaya yazmak
Last updated