Compliance is logic.We test it like code.
PSD2, SCA, KYC, AML: every clause is a path through your code. BLSA proves each verdict: rule, path, line.
100×
cost in prod vs at the prompt
remediation cost, industry estimates
FinTech exploits regulators flag, scanners don't.
Logic flaws hit every audit. VibeDefend puts them in the PR check, not the post-mortem.
- SCA bypass on step-upA copilot rewrite collapses a 3DS challenge into a synchronous redirect. VibeDefend restores the step-up and blocks the merge.Blocked before merge
- KYC tier driftAn onboarding PR widens the verified-user scope by one role. VibeDefend surfaces the tier change in the diff before review.Blocked before merge
- AML threshold rewriteThreshold logic moved to an env var with no default. VibeDefend pins the contract and refuses unsafe defaults.Blocked before merge
BLSA is built in collaboration with the CNRS and the CRIStAL laboratory (Université de Lille). Together we're prototyping a brand-new class of scanner that reasons about your codebase's business logic, the kind of risk no syntactic SAST has ever caught.