PKI Security
We help organizations establish digital trust through secure certificate management, strong encryption, and verified identity across all connected systems.
Why It Matters
Digital transformation, cloud adoption, and remote connectivity have made identity verification and encrypted communication essential to the security of business processes. Public Key Infrastructure (PKI) provides the foundation for trusted digital interactions by ensuring that data, users, and systems are properly authenticated and that communications remain confidential and tamper-proof. In Saudi Arabia, PKI also supports compliance initiatives with NCA, SAMA, and Saudi Aramco security frameworks by enforcing encryption, data integrity, non-repudiation, and key management controls. An enterprise-grade PKI program enables Nozom to protect transactions, devices, and sensitive data while maintaining operational continuity and regulatory assurance.
How We Build PKI Security
Our approach integrates governance, technology, and lifecycle management to establish a resilient and scalable PKI environment. We design and implement end-to-end certificate and key management frameworks that ensure digital trust across users, devices, and applications.
PKI Strategy and Architecture Design
We define a PKI architecture tailored to your organization's risk profile, compliance requirements, and infrastructure.
Key Services:
Design certificate hierarchies and trust models, including Root and Subordinate CAs.
Develop PKI roadmaps aligned with business and compliance objectives.
Integrate with Active Directory Certificate Services (AD CS) and Hardware Security Modules (HSMs) for secure key protection.
Certificate Lifecycle Management
Our PKI experts manage certificate issuance, renewal, and revocation through automated and auditable processes.
Key Services:
Implement Certificate Authority (CA) configurations and lifecycle automation.
Enforce role-based access control and comprehensive audit logging.
Monitor certificate validity and detect expiring or misissued certificates.
Encryption and Secure Communications
We enable trusted, encrypted communication for enterprise systems and data flows.
Key Services:
Deploy TLS 1.3 and mutual TLS (mTLS) for system-to-system authentication.
Issue certificates for service, application, and document signing.
Integrate PKI with DNSSEC, HTTPS, and secure API frameworks.
Key Management and Compliance
Our team ensures encryption keys and certificates comply with security and regulatory standards.
Key Services:
Generate and store cryptographic keys securely within HSMs or other approved key management systems.
Define key rotation, escrow, and revocation policies.
Validate compliance with NCA, SAMA, and ISO 27001 requirements.
What You Get
A scalable PKI framework aligned with national and global standards.
Centralized certificate and key lifecycle management.
Verified digital identity for users, systems, and devices.
Encrypted data exchange using modern protocols (TLS 1.3, mTLS, HTTPS).
Reduced risk of certificate expiration or unauthorized use.
Sustained compliance with Saudi and international mandates.