Defence Cyber Certification
Supporting cyber resilience across the UK defence supply chain.
What is Defence Cyber Certification?
Defence Cyber Certification, known as DCC, is the cyber security certification framework developed by the Ministry of Defence and IASME for organisations operating within the UK defence supply chain.
The scheme helps defence suppliers demonstrate that the correct cyber security controls are in place for the type of work they carry out and the level of risk associated with that work.
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How was it achieved? What does it mean for clients?
Protrona achieved DCC accreditation by meeting the requirements defined by the scheme and demonstrating the capability to support organisations through assessment and certification activity.
IASME licenses and assures DCC Certification Bodies, while Assessors must complete approved training and meet the standard’s competency requirements. Organisations working within defence supply chains face increasing scrutiny around cyber resilience, supplier assurance, and operational risk.
Working with Protrona gives organisations access to a cybersecurity partner that understands defence assurance expectations, evidence requirements, and the security challenges associated with regulated supply chains.
How was it achieved?
DCC helps organisations demonstrate that cyber security forms part of operational governance and supplier assurance.
Improve readiness for defence opportunities
Many defence contracts now require stronger evidence of cybersecurity maturity and risk management capabilities.
Strengthen resilience against modern threats
Preparing for DCC encourages stronger security controls across users, systems, devices, and operational processes.
Support compliance and assurance objectives
The framework helps organisations understand which controls, policies, and evidence requirements apply to their role within the defence ecosystem.
FAQs
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Who needs Defence Cyber Certification?Any organisation operating within the UK defence supply chain may need to meet DCC requirements. This can include technology providers, manufacturers, consultants, software companies, engineering firms, and subcontractors supporting Ministry of Defence work.
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How is DCC different from Cyber Essentials?Cyber Essentials provides a baseline level of protection against common internet-based threats. DCC focuses specifically on defence supply chain security requirements and aligns with the Ministry of Defence Cyber Security Model.
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Why does DCC matter for suppliers?Prime contractors and defence organisations increasingly expect suppliers to demonstrate stronger cyber assurance before contracts are awarded or renewed.
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Why work with a DCC-accredited provider?
Working with a DCC-accredited provider gives organisations access to guidance from specialists familiar with defence assurance expectations, security controls, and evidence requirements.