BAC-L3-TIA-118Celestia and modular blockchains
Security review of a modular stack
Every boundary between layers is a trust assumption. The review consists of enumerating them all and testing each one.
- Level
- L3 — Infrastructure engineer
- Duration
- 3 h
- Maintainer
- Modular Blockchain / Celestia Architect
Learning objectives
- 01Enumerate a modular stack's trust assumptions
- 02Test each assumption by experiment or simulation
- 03Produce a prioritised review report
Guided lab
Audit another team's stack against BAC's modular review checklist.
Independent lab
Fix the findings received and prove each fix with a reproducible test.
Security angle
The whole workshop is the security exercise: sequencer, publication, fork choice, governance.
Assessment
Cross-audit report plus evidence of remediation.