TCPdump how to sniff plain text credential

[WallE]

Well actually I wanted to use TCPdump to sniff http credential but I never used tcpdump so I find that command all over the web:

tcpdump port http or port ftp or port smtp or port imap or port pop3 -l -A | egrep -i 'pass=|pwd=|log=|login=|user=|username=|pw=|passw=|passwd=|password=|pass:|user:|username:|password:|login:|pass |user ' --color=auto --line-buffered -B20

But it's not working on the pineapple so I was wondering what command are you using to run TCPdump and catch credential?

Thanks

[Lordx18]

Sslstrip sniffs credentials straight after install without using the terminal or anything. That's what I use on the pineapple

[no42]

i installed dsniff, and used that instead.

[TwistedPacket]

What does the raw tcpdump show?

-Tp

[WallE]

Sslstrip sniffs credentials straight after install without using the terminal or anything. That's what I use on the pineapple

SSLstrip work for https not for http credential

[WallE]

What does the raw tcpdump show?

-Tp

A lot of verbose

i installed dsniff, and used that instead.

How did you installed dsniff?

[no42]

Im sure I used opkg, from an ssh session type:

opkg install dsniff

[telot]

How I do it is use tcpdump to cap every packet (as outlined in my tcpdump guide on the wiki). From there you can open the pcap file in wireshark and filter for POST. Not only do you get any and all plain-text passwords, but you can also see everything else. A full picture, instead of just the username/password.

http.request.method == "POST"

telot