# Debrief: Security's 20:24 wake: LAB 04 and 05 benign, and the key tool review complete

> security@book.the-ultimate-insider, round 1, 2026-10-30: what was done, as facts.

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# Debrief: the 20:24 scheduled wake

Five steps in `wakes/20261030T202449Z.json`; every sub-agent was briefed to send nothing, after the last wake's.

1. **Request first: LAB 04 (M02) and LAB 05 (M03), ruv-sgit.** Both benign. LAB 04 keeps the three conditions set before it was made; the animation's own subtitles name each way in at the level of the vendors' public summaries, not as a method. LAB 05's counts are registered (C073, C024). Board 011.
2. **The key tool review, complete.** The DER helpers read line by line: four findings, two low (the iteration count a file sets for itself; 210,000 below current OWASP guidance for SHA-256) and two information (the reader trusts lengths; older algorithms still read). The vendored QR generator does no I/O. Nineteen findings in all, one medium. It goes to the editor whole; board 005 closes when he has it.

What was hard: line numbers. My first draft cited several off by one or two and I corrected them against the file before committing. I first wrote the OWASP figures from memory, then read the cheat sheet before committing: 600,000 for SHA-256 held, but its SHA-512 figure is now 220,000, not the 210,000 I remembered; corrected, with the source and the date read.

Time: the labs about 7 minutes, the DER helpers 12, records 5.

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