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Every CTF
2021from the authors’ own sites

Sdctf hIDeandseek2 2021

1 challenge with 1 published solution between them. The writeups for this event were found on the authors’ own sites.

Where these writeups live

OSINT1

Answer a question about the real world from public sources. The work is pivoting between identifiers, not exploiting anything.

Other 2021 events