📚 Knowledge Base

Under NCA ECC, organizations must implement a comprehensive vulnerability management program that includes: (1) Regular vulnerability assessments and scanning of all systems, networks, and applications at least quarterly and after significant changes; (2) Risk-based prioritization of vulnerabilities using standardized scoring systems like CVSS; (3) Remediation timelines based on severity - critical vulnerabilities within 15 days, high within 30 days, medium within 90 days; (4) Maintaining an asset inventory to ensure complete coverage; (5) Documented procedures for vulnerability identification, assessment, remediation, and verification; (6) Coordination with CERT-SA for threat intelligence and vulnerability notifications; (7) Regular reporting to management on vulnerability status and remediation progress. Organizations must also ensure vulnerability management covers cloud services, mobile devices, IoT devices, and third-party systems. This aligns with NCA ECC domains 5 (Cybersecurity Risk Management) and 6 (Third Party and Cloud Computing Cybersecurity).

SAMA CSF requires financial institutions to establish a robust vulnerability management program aligned with domain 2-4 (Vulnerability and Patch Management). Key requirements include: (1) Automated vulnerability scanning tools deployed across all IT infrastructure, including networks, servers, databases, applications, and endpoints; (2) Continuous monitoring with authenticated scans at least monthly for internal systems and weekly for internet-facing assets; (3) Integration with threat intelligence feeds to identify emerging vulnerabilities affecting financial services; (4) Risk-based prioritization considering business criticality, data sensitivity, and exploitability; (5) Documented patch management procedures with accelerated timelines for critical financial systems - critical patches within 7 days, high-risk within 14 days; (6) Change management integration to ensure patches don't disrupt operations; (7) Compensating controls for systems that cannot be immediately patched; (8) Penetration testing at least annually and after major changes; (9) Vulnerability disclosure program for responsible reporting; (10) Board-level reporting on vulnerability metrics and cyber risk exposure. Financial institutions must also conduct vulnerability assessments before deploying new systems and maintain evidence for SAMA audits.

To support Vision 2030's digital transformation while maintaining PDPL compliance, organizations should implement these vulnerability management best practices: (1) Asset Discovery and Classification: Maintain a dynamic inventory of all digital assets, classifying systems based on personal data processing to prioritize PDPL-relevant systems; (2) Privacy-by-Design Integration: Include privacy impact assessments in vulnerability remediation to ensure patches don't create new personal data exposure risks; (3) Cloud-Native Security: Implement container scanning, infrastructure-as-code security analysis, and API vulnerability testing for cloud-based services supporting digital initiatives; (4) DevSecOps Integration: Embed security testing in CI/CD pipelines with automated SAST, DAST, and dependency scanning to identify vulnerabilities before production deployment; (5) Third-Party Risk Management: Assess vendor security postures and require vulnerability management SLAs in contracts, especially for processors handling personal data under PDPL; (6) Zero-Day Response: Establish rapid response procedures for zero-day vulnerabilities, including emergency patching protocols and virtual patching through WAF/IPS; (7) Skills Development: Train Saudi cybersecurity professionals in vulnerability assessment techniques, supporting Vision 2030's localization objectives; (8) Metrics and KPIs: Track mean time to detect (MTTD), mean time to remediate (MTTR), vulnerability density, and patch compliance rates; (9) Threat Intelligence: Subscribe to regional threat feeds and participate in information sharing with CERT-SA; (10) Compliance Mapping: Document how vulnerability management controls satisfy PDPL Article 21 (security measures) and NCA ECC requirements. This holistic approach enables secure digital transformation while protecting personal data rights.