An encrypted backup
Confirm how recovery obtains the correct keys and who may authorize access. Data can be encrypted successfully while restoration remains impossible.
Saudi regulatory frameworks
National Cybersecurity Authority
NCA National Cryptographic Standards Readiness
Review encryption architecture, cryptographic use, key management and technical evidence against applicable Saudi NCA National Cryptographic Standards.
NCS 1-2020; verify the applicable official publicationSources reviewed: 4 November 2026
Understand the requirement. Connect it to operations.
The National Cryptographic Standards establish minimum requirements for using cryptographic mechanisms to protect national data, systems and networks for civil and commercial purposes. The official NCA publication identifies NCS 1-2020. Use the published standard and applicable directions when evaluating a specific cryptographic design.
Encryption readiness is broader than enabling a setting on a database or storage platform. It requires an understanding of what is protected, where cryptography is used, who controls the keys and how protection continues through operation, recovery, rotation and retirement. IRIS Technology can support the architectural and technical review within an agreed assessment scope.
Confirm applicability before choosing controls.
Confirm the entity's applicable cybersecurity requirements, information sensitivity and system boundaries before mapping the standard. Identify encryption in applications, databases, storage, backups, network connections, certificates and external services. Document unsupported or unknown implementations rather than assuming that an encrypted label proves suitability.
Keep cryptographic configuration distinct from privacy compliance and product certification. Review actual algorithms, protocols, key-management arrangements and implementation evidence against the relevant requirements. A vendor statement or security certificate may support due diligence but does not automatically validate the entire deployed architecture.
Turn requirements into implementation and evidence.
| Focus area | Implementation examples | Evidence to maintain |
|---|---|---|
| Cryptographic inventory | Identify protected information, applications, protocols and dependencies. | Inventory, architecture diagrams and ownership records. |
| Configuration review | Assess approved cryptographic choices and their deployed settings. | Configuration evidence and documented gaps. |
| Key lifecycle | Review generation, custody, access, rotation, recovery and retirement. | Key policies, access records and lifecycle procedures. |
| Separation and resilience | Assess administrative boundaries, recovery access and service dependencies. | Role reviews, recovery tests and exception decisions. |
| Change and migration | Prioritize legacy remediation and planned cryptographic changes. | Migration roadmap, compatibility checks and validation results. |
What this looks like in practice.
A platform modernization
Inventory cryptographic dependencies before changing certificates, protocols or key services. Validate application compatibility and rollback arrangements rather than treating the change as an isolated infrastructure setting.
From readiness assessment to working controls.
Agree the scope, responsible owners and acceptance criteria before work begins. The approach is tailored to your systems, suppliers, operating constraints and existing evidence.
Assess and prioritize
Review applicability, current controls and evidence. Identify gaps and dependencies, distinguish design from operating effectiveness, and prioritize actions with accountable owners.
Design the improvements
Translate approved requirements into architecture, policies, processes and technical changes. Reuse effective controls while keeping national and sector mappings distinct.
Implement and validate
Configure agreed safeguards, document procedures and validate representative workflows within authorized access and change windows. Record exceptions and residual risks.
Handover and sustain
Organize evidence, transfer operating knowledge and define a review cadence. Track corrective actions as systems, services, suppliers and requirements change.
Agree concrete deliverables.
- A scope and applicability record with assumptions and responsibilities.
- A gap/risk register and prioritized remediation roadmap.
- Control mapping, architecture recommendations and operating procedures.
- An evidence register, agreed validation results and handover material.
Deliverables, depth, access and timing depend on the statement of work. This is readiness and implementation support; it does not include a promise of regulator acceptance or formal certification.
Common questions.
Does encryption alone satisfy data protection requirements?
No. Access, purpose, sharing, retention, monitoring and legal obligations remain relevant. Encryption supports selected protection objectives.
Can a product certificate prove our architecture meets NCS?
Not by itself. Check the certificate scope, deployed configuration, integration and key-management responsibilities against the applicable requirements.
Should all keys be handled the same way?
Use the relevant standard and approved architecture to determine treatment. Business sensitivity, service dependencies and recovery responsibilities affect the implementation plan.
Does this page prescribe a particular algorithm?
No. Technical choices must be checked against the current applicable standard and system requirements rather than a generic website recommendation.
Can existing encryption investments be reused?
Often they can. Review coverage, configuration, ownership and lifecycle evidence, then prioritize gaps and migration needs before proposing replacements.
Start with the official sources.
Read the linked authority publications for the binding scope, wording and applicable updates. The implementation examples on this page are practical recommendations, not a reproduction of every regulatory requirement.
General readiness and technology information, not a legal opinion, regulator endorsement or guarantee of compliance. Confirm applicability, current versions and sector directions with the competent authority and qualified advisers.
Related frameworks and requirements
Define the right scope for your organization.
Bring your services, systems, supplier dependencies and existing findings. We will help turn them into a practical assessment and implementation scope.
Discuss your readiness