Eight tracks. Forty-eight free lessons. A members tier for labs, office-hours, and a community that actually replies.
You already use ChatGPT or Claude. Ten short lessons give you the vocabulary and mental models behind it — so you stop guessing and start operating on purpose.
Start where every senior started: in Wireshark, confused, asking a basic question. We make the question safe.
OWASP Top 10 with real breach examples, plus the bits the checklists keep missing.
A full engagement, simulated week by week: initial access, lateral movement, persistence, and the report.
How to write the post-incident document leadership reads and the controls that follow from it.
Model Context Protocol: what it is, what it is not, and the smallest demo that proves the value.
Why your first agent did not work, why the second might, and where the line between agent and script sits.
End-to-end scoping, tool-use, evals, safety bounds, and monitoring for real organizations.
Where GenAI moves the needle in a SOC, where it is risky, and the rubric for telling them apart.
Each lesson is a ten-minute concept, a fifteen-minute lab, and one question we answer in office-hours.
Try a free lesson →Hands-on across red team, blue team, architecture, and security leadership. Reimei·MO is the version of cyber and AI training I wish I had.
Yes. The 101 tracks are free forever: no card, no trial, no twist after 30 days.
Members get the hands-on labs, weekly office-hours, private community, full archive, and completion certificates.
No. The 101 tracks assume zero. The 201s assume the 101s. The 301s assume you have shipped something.
They help you talk like someone who has done the work. We do not promise jobs, but senior-track graduates can opt into partner hiring referrals.
You keep free access, earned certificates, and saved progress. Member content unlocks again when you resubscribe.