In this brief episode between travels, I announce the “Ghost in the Source” capture the flag challenge, a cryptographic hunt on my website starting June 21st, 2025. At the end of June I will pick 3 lucky winners which will receive a 6-month TryHackMe subscription voucher. I also provide an update on our new Matrix community.

In this week’s episode:

Announcing the “Ghost in the Source” CTF challenge
Challenge details and rules
Prize information: 3 x 6-month TryHackMe vouchers!
Matrix community update for listener interaction
Future plans for OSINT CTF challenges

Show Links:

CTF Challenge Page - https://psysecure.com/ctf/

“When I float weightless back to the surface, I’m imagining I’m becoming someone else.”

- Motoko Kusanagi

Official Website: https://psysecure.com

Podcast music: The R3cluse

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026 - Ghost in the Source (Announcement)