Defence Cyber Certification (DCC)
Strengthen trust across the Defence supply chain
If you've been told you need a Defence Cyber Certificate — you're in the right place. We help defence suppliers and supporting organisations achieve certification efficiently, with practical guidance and genuine sector experience. We understand this environment — our team includes defence cyber specialists, active reservists, and consultants holding national security clearances.
What is DCC and why it matters
Defence Cyber Certification (DCC) was developed by IASME and the MoD to enhance the cyber resilience of the defence sector's supply chain. It provides a visible, organisation-wide badge of assurance — demonstrating your commitment to protecting data and maintaining resilient operations.
(DCC) is the MoD's new assurance framework for cyber resilience across the UK defence supply chain. It replaces per-contract cyber assessments with a single, organisation-level certification recognised across multiple MoD projects.
Achieving DCC is more than a tick-box exercise — it's a chance to demonstrate operational maturity, protect your supply chain partners, and enhance your credibility with MoD buyers.
Common challenges we see
We make the process manageable — helping you understand requirements, align controls, and confidently present your compliance.
- • You've been told to obtain DCC but aren't sure where to start.
- • The link between Cyber Essentials and DCC levels isn't clear.
- • You need help mapping Defence Standard 05-138 controls to your business.
- • You're concerned about scope — which parts of the organisation are included?
- • You need support preparing evidence for assessment and renewal.
Our Defence cyber certification services
We offer structured support through every stage of the journey:
Readiness Assessment
Evaluate your current controls against the uplifted Defence Standard and DCC levels, identifying gaps and priorities for remediation.
Scope Definition and Alignment
Define your DCC scope using MoD and IASME guidance — ensuring it covers the whole organisation where required and aligns with your Cyber Essentials scope.
Implementation Support
Policy updates, risk management documentation, and evidence collection to demonstrate compliance for Levels 0–3.
Assessment Preparation
Guidance through the IASME assessment process — remote or on-site — so you're ready for submission and recertification.
Ongoing Maintenance
Annual check-ins and three-year recertification are part of the framework. We help you maintain readiness through periodic reviews and continuous improvement.
What you'll gain
Eligibility for defence contracts
Meet MoD assurance requirements confidently.
Credibility with primes and buyers
Show your commitment to cyber resilience.
Clearer governance
Simplify your security framework across Cyber Essentials, ISO 27001 and DCC.
Reduced risk
Identify weak points and improve resilience organisation-wide.
Reputation and trust
Demonstrate that your business meets MoD expectations for secure supply chains.
Proven results
See how we've helped businesses achieve their cybersecurity goals
Why work with us
Why work with us
Our team provides expert support for organisations working towards the Ministry of Defence's Defence Cyber Certification (DCC). Our team includes defence cyber specialists and security-cleared consultants who understand MoD expectations.
Experienced team
Our team includes former and current defence personnel with hands-on cyber experience.
Security-cleared experts
Trusted to work in sensitive environments and understand MoD protocols.
Defence insiders
We speak the language of defence and understand how to navigate DCC requirements.
Plain-English delivery
We translate Defence Standards and IASME controls into clear, actionable steps.
Practical approach
We focus on what matters — achieving compliance efficiently and building lasting resilience.
Ready to start your Defence Cyber Certification journey?
Book a free initial consultation to discuss where you are today and how to prepare for certification. We'll help you define scope, understand the requirements, and plan a realistic timeline for success.