The Canadian Program for Cyber Security Certification, CPCSC

What It Is and Why It Matters for Defence Suppliers

As cybersecurity expectations continue to rise across government procurement, Canada is introducing a new framework designed to strengthen how suppliers are assessed and approved for sensitive contracts: the Canadian Program for Cyber Security Certification (CPCSC). For organizations that want to bid on or continue supporting defence-related contracts, CPCSC is poised to become more than another cybersecurity framework, it is an emerging procurement requirement that will help determine eligibility for certain Government of Canada defence opportunities.

While many organizations are familiar with frameworks like ISO/IEC 27001 or SOC 2, CPCSC represents something different: a procurement-driven cybersecurity certification model specifically designed to strengthen the security and resilience of Canada's defence supply chain.

What Is CPCSC?

The Canadian Program for Cyber Security Certification (CPCSC) is a federal initiative developed to ensure that organizations handling or supporting defence-related contracts meet consistent and verifiable cybersecurity requirements.

Rather than being a voluntary framework, CPCSC is being introduced as part of government procurement eligibility for defence suppliers and contractors.

Its goal is simple: to ensure that organizations participating in Canada's defence ecosystem maintain an appropriate level of cybersecurity maturity based on the sensitivity of the information they handle. Organizations seeking a deeper understanding of the certification process and readiness activities can learn more on MHM's Canadian Program for Cyber Security Certification (CPCSC) page.

How the Program Works

CPCSC is structured as a tiered certification model, meaning requirements scale based on the level of risk and sensitivity involved in the contract. At a high level, the program includes:

• Baseline cybersecurity requirements for lower-risk suppliers

• Enhanced requirements for organizations handling sensitive defence data

• Higher-assurance evaluations for suppliers supporting critical defence systems

Depending on the level, organizations may undergo:

• Self-attestation

• Documentation-based assessments

• Independent third-party evaluations

This tiered structure allows the program to scale across a wide range of suppliers while maintaining consistent security expectations.

The Role of the Standards Council of Canada (SCC)

A key component of CPCSC is the involvement of the Standards Council of Canada (SCC).

SCC does not define the cybersecurity requirements themselves. Instead, it plays a critical role in the accreditation of certification and assessment bodies that are authorized to evaluate organizations under the program. In practice, this means:

• Only SCC-accredited organizations will be able to perform formal CPCSC assessments

• Third-party assessors must meet strict competency and independence requirements

• Certification integrity is maintained through a controlled accreditation system

This structure is similar in principle to other internationally recognized conformity assessment systems.

Why CPCSC Matters

CPCSC represents a broader shift in how governments are approaching cybersecurity assurance in procurement. Rather than relying solely on questionnaires or one-time reviews, the program introduces:

• Structured cybersecurity validation

• Standardized assessment expectations

• Independent verification through accredited bodies

For organizations in the defence supply chain, this means cybersecurity is no longer just an internal risk concern, it is becoming a formal procurement requirement.

How CPCSC Fits With Existing Frameworks

The Canadian Program for Cyber Security Certification (CPCSC) does not replace existing cybersecurity or compliance frameworks such as:

• ISO/IEC 27001 (International Organization for Standardization / International Electrotechnical Commission standard for Information Security Management Systems)

• SOC 2 (Service Organization Control framework developed by the American Institute of Certified Public Accountants for managing customer data security, availability, and confidentiality)

• NIST Cybersecurity Framework (a risk-based cybersecurity guidance framework developed by the U.S. National Institute of Standards and Technology)

Instead, CPCSC complements these frameworks rather than duplicating them.

It is closely aligned with NIST Special Publication 800-171 (a U.S. government standard for protecting controlled unclassified information in non-federal systems), which also forms the foundation for the Cybersecurity Maturity Model Certification (CMMC), the U.S. Department of Defense’s supplier cybersecurity certification program.

In the Canadian context, CPCSC also draws from government guidance such as ITSP.10.171 (Protecting specified information in non-Government of Canada systems and organizations), which defines baseline security expectations for safeguarding sensitive government-related information handled by external organizations. 

As a result, organizations already aligned with ISO 27001, SOC 2, or the NIST Cybersecurity Framework will often find partial overlap with CPCSC requirements. However, CPCSC introduces procurement-specific requirements that may require additional mapping and control enhancements beyond existing frameworks.

What Organizations Should Be Thinking About Now

Even though CPCSC is still rolling out, organizations in or adjacent to the defence supply chain should begin preparing by:

• Reviewing current cybersecurity control frameworks

• Mapping existing controls to potential CPCSC requirements

• Identifying gaps in governance, access control, and incident response

• Understanding where third-party assurance may be required

Early preparation can reduce friction when certification becomes mandatory in procurement processes. Organizations should begin assessing their current cybersecurity controls, identifying potential gaps, and understanding how CPCSC may apply to their operations. For more information on readiness activities and the certification process, visit MHM's Canadian Program for Cyber Security Certification (CPCSC) page.

Final Thoughts

CPCSC represents a meaningful evolution in how cybersecurity assurance is handled within government procurement.

It reflects a broader reality: cybersecurity is no longer just a best practice,  it is becoming a formal requirement for doing business in regulated and high-trust environments. For organizations operating in Canada’s defence supply chain, understanding CPCSC early will be key to maintaining eligibility, competitiveness, and operational readiness as the program matures.

If your organization is preparing for upcoming CPCSC requirements or looking to position itself early within Canada’s defence cybersecurity certification landscape, we would welcome the opportunity to support you. To learn more about the Canadian Program for Cyber Security Certification (CPCSC) or discuss your organization's readiness, visit our CPCSC page or contact MHM to speak with our team.