The official NejicomiSimulator repository (typically hosted on a university GitLab or a mirror like GitHub under nejicomi/nsim-core ) provides the base tag release/tma02-base . Clone it:
The “patched” part is crucial: the educational goal is not just exploitation, but remediation. You document which patch fixed which CVE, measure performance impact, and verify that the patch doesn’t break required functionality. nejicomisimulator tma02 my own dedicated weak patched
Exploring NejiComi Simulator: TMA02 - My Own Dedicated Weak Patched Experience measure performance impact