PKI & Certificate Services
Establish trusted digital identities for users, devices, applications and services through secure Public Key Infrastructure (PKI) and certificate management solutions.
Introduction
PiRho Services provides PKI and Certificate Services that help organisations establish trust across users, devices, applications and infrastructure.
By deploying and managing certificate-based security solutions, organisations can strengthen authentication, protect sensitive communications, secure networks and support compliance requirements.
Whether implementing an internal Certificate Authority, securing websites, enabling smart card authentication or supporting machine-to-machine trust relationships, we design scalable PKI architectures aligned with security, operational and governance requirements.
Business Challenges
- Systems require stronger authentication mechanisms.
- Certificate management is performed manually.
- Expired certificates create operational disruptions.
- Sensitive communications require encryption.
- Remote access solutions need stronger trust models.
- Regulatory requirements demand enhanced security controls.
- Device identities are difficult to manage and verify.
- Organisations require centralised trust management.
Benefits
- Stronger authentication
- Secure encrypted communications
- Improved trust management
- Reduced risk of certificate-related outages
- Enhanced compliance support
- Better device identity management
- Increased security automation
- Improved operational visibility
- Support for Zero Trust architectures
Our Approach
- Discover – Understand security requirements, trust models, compliance obligations and operational objectives.
- Assess – Review existing certificate usage, infrastructure, authentication methods and lifecycle processes.
- Design – Create a PKI architecture that supports security, scalability, governance and long-term management.
- Implement – Deploy certificate authorities, enrollment services, trust relationships and automation processes.
- Govern – Establish lifecycle management, monitoring, renewal processes and operational controls.
Related Services, Solutions & Products
Related Services
- Authentication Solutions
- Identity Management
- Multi-Factor Authentication
- Privileged Access Management
- Single Sign-On
- Security Reviews
Related Solutions
- Zero Trust Security
- Secure Remote Workforce
- Identity Modernisation
- Cybersecurity Improvement
- Compliance Readiness
Related Products
- Neurone
- AppPlatform
Technical Detail
Deliverables
- PKI Readiness Assessment
- Certificate Usage Review
- PKI Architecture Design
- Certificate Authority Deployment
- Trust Framework Design
- Certificate Lifecycle Strategy
- Automated Enrollment Configuration
- Revocation Strategy
- Security Recommendations
- Operational Documentation
- Administrator Guidance
- Governance Framework
Typical Use Cases
Internal Certificate Authorities
Deploy private certificate authorities that provide trusted identities for internal systems, users and devices.
Secure Web Services
Protect websites, portals, APIs and applications through certificate-based encryption and trust.
Smart Card Authentication
Implement certificate-driven authentication for high-security environments.
Technologies
Frequently Asked Questions
What is PKI?
Public Key Infrastructure (PKI) is a framework that uses digital certificates and cryptographic technologies to establish trust between users, devices, applications and services.
Why are digital certificates important?
Certificates provide trusted identities and support authentication, encryption, signing and secure communications across technology platforms.
What is a Certificate Authority?
A Certificate Authority (CA) is a trusted system that issues, validates and manages digital certificates.
Can PKI support Microsoft environments?
Yes. PKI integrates closely with Active Directory, Microsoft Entra ID, Windows platforms, Microsoft 365 services and many enterprise applications.
What happens when a certificate expires?
Expired certificates can result in service failures, authentication issues and security warnings, making lifecycle management essential.
Can PKI support Zero Trust initiatives?
Yes. PKI forms an important component of many Zero Trust architectures by providing trusted identities and strong authentication mechanisms.
Establish Trust Across Your Technology Estate
Whether you're implementing certificate-based authentication, securing applications, deploying an internal Certificate Authority or supporting Zero Trust initiatives, PiRho Services can help design and manage PKI solutions that provide a secure foundation for modern business operations.