📚 Knowledge Base
Comprehensive cybersecurity Q&A covering Saudi regulatory compliance
Saudi financial institutions must implement comprehensive security controls for LLM applications aligned with SAMA CSF domains:
1. Access Management (SAMA CSF Domain 3)
- Implement strong authentication (MFA) for all LLM application access
- Apply role-based access control (RBAC) with least privilege principles
- Maintain detailed audit logs of all LLM interactions (Control 3.3.1)
- Segregate duties for LLM administration and usage
2. Data & Infrastructure Security (Domain 8)
- Encrypt sensitive data at rest and in transit (Control 8.1.1)
- Implement data classification for LLM training and input data
- Apply data masking and tokenization for personal data per PDPL requirements
- Ensure data residency compliance within Saudi Arabia for regulated data
- Implement secure data sanitization before LLM processing (Control 8.1.3)
3. Cybersecurity Defense (Domain 2)
- Deploy input validation and sanitization mechanisms to prevent prompt injection
- Implement output filtering to detect and block sensitive data leakage
- Use Web Application Firewalls (WAF) with LLM-specific rules
- Apply rate limiting and resource quotas to prevent DoS attacks
- Conduct regular vulnerability assessments and penetration testing
4. Third-Party & Cloud Computing Cybersecurity (Domain 9)
- Conduct thorough due diligence on LLM service providers (Control 9.1.1)
- Ensure contractual agreements include Saudi regulatory compliance clauses
- Verify data processing locations and sovereignty requirements
- Implement continuous monitoring of third-party LLM services
5. Cybersecurity Operations (Domain 6)
- Establish 24/7 monitoring for anomalous LLM behavior
- Implement incident response procedures specific to LLM security events
- Conduct regular security awareness training on LLM risks
- Maintain detailed documentation of LLM architecture and data flows
6. Compliance & Regulatory Requirements
- Ensure PDPL compliance for personal data processing through LLMs
- Align with NCA ECC controls for critical infrastructure protection
- Support Vision 2030 digital transformation objectives securely
- Maintain evidence of compliance for regulatory audits
These controls must be documented, regularly tested, and continuously improved to maintain robust LLM security posture.