Security Controls
Security Controls — Field Tokenization
Vault-backed tokenization for sensitive columns exposed via APIs.
Map legacy column semantics to vault tokens with rotation policies and least-privilege detokenization endpoints.
7 weeks · Subscription · Customer vault
₩6,300,000
Informational monthly or program fee before taxes; contracts may differ.
Capabilities
- Column-level policy DSL
- Dual-control detokenization
- Rotation playbooks with compatibility windows
- Field-level audit exports
- Data masking for lower environments
- Break-glass procedures with post-event review
Outcomes we document together
- Reduced PAN-equivalent exposure in APIs
- Clearer separation between analytics and transactional views
- Audit-ready evidence for field access
Responsible lead
Sora Kim
Security Analyst for payments-adjacent workloads.
FAQ
Field notes
“Dual-control detokenization matched how committees already sign wire releases.”
“Break-glass drills surfaced one outdated runbook—fixed within the sprint.”