[ SOLUTIONS // FINTECH ]
Fintech & payments
without breach headlines.
PCI scope control, fraud detection, and SOC 2 evidence in one retainer — built for venture-backed payment and banking infra teams.
NNSEC maps cardholder environments, tightens identity around payment APIs, and keeps SOC 2 and PCI evidence attached to live findings — so regulators and enterprise buyers see production truth, not quarterly screenshots.
[ THREATS ]
Industry-specific risks we prioritize.
Mapped to detections, pentest scenarios, and board narratives.
- ◆Cardholder data sprawl
- ◆OAuth / API key fraud
- ◆Insider wire transfer abuse
- ◆Ransomware on settlement systems
Case study · Fintech & Payments
PCI scope −4 systems
Payments API company removed shadow cardholder envs in 45 days.
More case studies →FAQ
We prepare evidence and remediate findings; your QSA signs the ROC.