tcpdump -i eth0 -nn -s 1800 -XXX port 80
tcpdump -i eth0 -nn 'tcp[tcpflags] & (tcp-syn) != 0' and port 80 > conexoes.txt
tcpdump -i eth0 -vvAls0 | grep 'User-Agent:'
tcpdump -i eth0 -nn -s 1800 -XXX -w dump.pcap port 80
strings dump.pcap
tcpdump -i eth0 -nn -s 1800 -XXX port 80
tcpdump -i eth0 -nn 'tcp[tcpflags] & (tcp-syn) != 0' and port 80 > conexoes.txt
tcpdump -i eth0 -vvAls0 | grep 'User-Agent:'
tcpdump -i eth0 -nn -s 1800 -XXX -w dump.pcap port 80
strings dump.pcap