tcpdump
tcpdump
("TCP tõmmis")
olemus
käsurealiidesega paketianalüsaator
vaba tarkvarana,
UNIXi-laadsetele süsteemidele
ülevaateid
https://en.wikipedia.org/wiki/Tcpdump
http://inst.eecs.berkeley.edu/~ee122/fa06/projects/tcpdump-6up.pdf
https://www.giac.org/paper/gsec/3489/beginners-guide-tcpdump/105700
https://danielmiessler.com/study/tcpdump/
https://www.tcpdump.org/manpages/tcpdump.1.html