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2023

Hard Work
[50] <crypto/> <encoding/>
Lame Lame Loser
[50] <crypto/> <lll/>
Old Friend From The Past
[50] <crypto/> <caesar/>
Private Conversation
[50] <crypto/> <encoding/> <obfuscation/>
Inside Bear
[50] <misc/> <binwalk/> <audio-forensics/> <spectrogram/>
Imag Ine An Elf
[170] <rev/> <lsb/>
Noodle Nightmare
[50] <rev/> <obfuscation/>
Ziggarettes
[50] <rev/>
Path Traversal 101
[50] <web/> <robots.txt/> <path/>
Youtube Trailer
[50] <web/> <curl/>

ping CTF 2023

Youtube Trailer [50 pts]

Watch the PING CTF 2023 official trailer and find the flag!

Nothing on the video seemed to indicate a flag, and rememeber – this is a web challenge.

I decided to run curl https://www.youtube.com/watch?v=siZPvEGrtNY | grep "ping{" to see if there was anything in the source code, and quickly found the flag:

ping{hello_welcome_to_ping_ctf}