Governance, Risk & Compliance
Tier-1 Bank Exceeds Digital Asset Compliance Mandates
Industry: Banking & Financial Services
Frameworks: CBSL 01/2020, PCI-DSS, NIST 800-53
Outcome: 100% of controls validated
Services: GRC Assessment, Penetration Testing, Secure SDLC
About the Customer
The client is a major, publicly-listed commercial bank in Southeast Asia. Operating under a strict regulatory framework mandated by the region's central bank, the institution required independent, quantitative proof of compliance for all customer-facing mobile application technologies before deployment.
The Challenge
Regulatory compliance directly impacts market valuation and shareholder confidence. For this client, the "cost of non-compliance"—including systemic fines, operational shutdown, and reputational damage—represented a significant material risk.
The bank's board required independent, quantitative validation of its core mobile banking app and digital wallet app against the Central Bank's "Minimum Compliance Standards for Payment-Related Mobile Applications." This dictates over 80 mandatory controls across more than 20 clauses, setting a high bar for technical and procedural governance.
The Eviqex Solution: Adversarial GRC Assessment
Eviqex was engaged to perform an exhaustive GRC (Governance, Risk, and Compliance) audit. This was not a passive document review. We treated the regulatory framework as an attack vector, running parallel technical assessments (penetration testing, code review) and procedural audits (interviews, documentation analysis) to stress-test the bank's compliance claims. Our analysis mapped the bank's multi-layered defense stack (including SIEM, 24/7 SOC, WAFs, and secure coding practices) against every clause of the regulatory mandate.
Compliance & Risk Posture Scorecard
| GRC Domain |
Key Mandated Controls |
Status |
Eviqex Assessment |
| Authentication & Device Registration |
MFA, Strong Password Policy (PIN), Account Lockout, Unique Device Binding |
Compliant |
Robust. MFA is enforced using PINs, OTPs, and device identifiers. Account lockout procedures are fully validated. |
| Data Protection & Cryptography |
No sensitive data on device, AES-256 encryption at rest, TLS 1.2+ in transit, Strong Hashing |
Compliant |
Excellent. Sensitive data is stored in secure OS enclaves (Keychain/Keystore) and encrypted using industry standards. |
| Secure SDLC & Integrity |
Static code analysis, Root/Jailbreak detection, Anti-tampering runtime protection (RASP), Obfuscation |
Compliant |
Mature. The CI/CD pipeline integrates SAST analysis and strong runtime protections to prevent reverse engineering. |
| Session & Server Security |
Randomized session IDs, Automatic idle timeout, Server-side hardening, WAF/Bastion access |
Compliant |
Strong. Defense-in-depth is evident, with hardened servers, active WAF filters, and strict bastion host access. |
| Governance & Operations |
Formal policies, Annual reviews, BCP/DR testing with defined RTO/RPO, SIEM log segregation |
Compliant |
Mature. All governance-level controls are documented and integrated into the operational and BCP framework. |
Proactive Strategic Recommendations (Beyond Baseline)
| Area of Analysis |
Baseline Compliant Control |
Proactive Recommendation |
| User Behavior Monitoring |
Anomalous login logs are monitored. |
AI-Driven Baselines: Evolve from static alerts to dynamic behavioral monitoring. Flag geolocation anomalies and transaction patterns to stop Account Takeovers. |
| Network Threat Detection |
Servers are hardened; traffic is monitored. |
Proactive Network Hunting: Actively hunt for subtle lateral movements inside the perimeter, indicating potential Advanced Persistent Threats (APTs). |
| SOC Operations |
Logs centralized in SIEM. |
Proactive Triage: Transition 24/7 SOC operations from L1/L2 reactive alert triage to proactive L3/L4 threat hunting. |
| Customer-Side Security |
Security awareness tips provided. |
In-App Security Nudging: Implement real-time, context-aware tips within the app during transactions to harden the "human firewall". |
Conclusion
By moving beyond baseline compliance to mitigating residual risk through proactive threat hunting and AI-driven behavioral analytics, the bank is positioning its digital assets to defend not just against today's regulations, but against tomorrow's threats.