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TAMUctf 19: Stop and Listen

This is going to be my first writeup of a CTF challenge so please be gentle.


So, after the setup of the vpn I did an intense scan with zenmap. Zenmap is the official GUI for nmap. After the scan we can see one host up.

The next step was to get wireshark on and listen to the traffic.

This feels like a UDP stream. Let’ s wait a couple of seconds and check the stream.

After searching for gig* the result was clear.

The flag is gigem{f0rty_tw0_c9d950b61ea83}

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