Statement
An authenticated file exchange achieved through FTP. Recover the password used by the user.
1. Cek file challenges
root@MasIcal:~/Downloads# file ch1.pcap
ch1.pcap: Little-endian UTF-16 Unicode text, with CRLF line terminators
2. Formatnya pcap, namun kok unciode text ? hmm kita rubah dulu ke pcap
root@MasIcal:~/Downloads# tshark -r ch1.pcap -w ftp.pcap
3. Cek lagi file challengesnya yang direwrite ke ftp.pcap
root@MasIcal:~/Downloads# file ftp.pcap
ftp.pcap: pcap-ng capture file - version 1.0
4. Pengecekan user dan password dengan menggunakan strings
root@MasIcal:~/Downloads# strings ftp.pcap | grep -P "USER|PASS"
USER cdts3500
PPASS cdts3500
Jadi jawaban dari challenges kali ini adalah cdts3500
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