CYBER ESSENTIALS FOR
MANUFACTURING
In the modern smart factory, your production line is only as strong as your digital defences. From protecting proprietary CAD designs to managing the convergence of IT and OT, UK manufacturers are high-value targets for cyber attacks. A single ransomware breach can halt your machines, leak your intellectual property, and cost you key contracts.
WHY CYBER ESSENTIALS MATTERS FOR YOUR SECTOR
MEET MOD SUPPLIER REQUIREMENTS
If you supply to the Ministry of Defence, Cyber Essentials is a prerequisite for many contracts. Combined with DCC Level 0, it keeps you tender-ready and compliant with DEFCON 658 and CSM v4.
PROTECT YOUR INTELLECTUAL PROPERTY
Your CAD files, manufacturing processes, and product designs are your competitive advantage. Cyber Essentials controls protect against the data theft and ransomware attacks targeting UK manufacturers.
SECURE YOUR SUPPLY CHAIN
Large prime contractors increasingly require Cyber Essentials from their sub-suppliers. Certification opens doors, protects your contracts, and demonstrates that you take security seriously throughout the chain.
IT AND OT CONVERGENCE
Modern manufacturing connects IT systems to operational technology on the shop floor. We help you scope and secure the IT layer without disrupting your production environment or operational technology.
REDUCE INSURANCE COSTS
Manufacturing is one of the sectors most targeted by ransomware. Cyber Essentials certification supports cyber insurance applications and can reduce premiums for eligible organisations.
WIN GOVERNMENT CONTRACTS
Cyber Essentials is mandatory for UK Government contracts involving personal data. For manufacturers supplying public sector clients, certification is increasingly a baseline commercial requirement.
WHAT CYBER ESSENTIALS COVERS
Cyber Essentials is a UK government-backed scheme that establishes a verified baseline of cyber security — protecting manufacturers against common threats like phishing and ransomware, securing valuable intellectual property, and providing assurance to supply chain partners in automotive, aerospace, and defence. Certification requires implementing five core technical controls, verified by an approved external assessor.
Control 1
FIREWALLS
Secure your internet gateway and boundary routers to prevent unauthorised access to internal systems, production networks, and design file repositories.
Control 2
SECURE CONFIGURATION
Ensure all devices and software are configured securely — removing unnecessary applications, disabling unused services, and changing default factory passwords across IT and connected systems.
Control 3
USER ACCESS CONTROL
Restrict administrative privileges and ensure employees only have access to the data and systems they need — limiting the impact of any compromised account on your production environment.
Control 4
MALWARE PROTECTION
Antivirus software and application controls to defend against malicious software — preventing the ransomware attacks that increasingly target manufacturing businesses and halt production lines.
Control 5
SECURITY UPDATE MANAGEMENT
Keep all devices, operating systems, and firmware consistently patched and up to date — closing the vulnerabilities that attackers use to gain initial access to manufacturing networks.
Organisations with Cyber Essentials are 92% less likely to make a cyber insurance claim — a measurable reduction in real-world risk that directly supports contract eligibility and insurance terms.
STREAMLINE VENDOR DUE DILIGENCE
Embedding Cyber Essentials as a minimum threshold in your procurement strategy provides verified assurance that third parties meet a recognised cyber security standard — significantly cutting the time spent on lengthy security questionnaires and bespoke supplier audits.
Tier 1
CYBER ESSENTIALS
A self-assessment questionnaire reviewed and verified by an external approved assessor. Sufficient for most government contracts, MOD supplier requirements, and supply chain assurance — and the mandatory prerequisite for DCC Level 0.
- ✓Self-assessment questionnaire
- ✓External assessor verification
- ✓Mandatory prerequisite for DCC Level 0
- ✓Free £25k cyber insurance (eligible orgs)
Tier 2
CYBER ESSENTIALS PLUS
An independent, hands-on technical audit of your systems. Required if you handle highly sensitive data or bid on major public sector and defence contracts. Assessors actively test your systems against cyber attacks and internal vulnerabilities rather than relying on self-declaration alone.
- ✓Everything in Cyber Essentials
- ✓Independent technical audit
- ✓Active testing against real-world attack scenarios
- ✓Required for higher-value MOD & public sector contracts
HOW WE WORK WITH YOU
We guide you through every step of the Cyber Essentials process — from initial scoping through to your certificate. Our approach is built around your sector's specific requirements, working around your operational constraints.
What's Included
- Initial scoping call to understand your environment
- Guided submission support against Cyber Essentials requirements
- Guidance on addressing any gaps identified
- Support through the self-assessment questionnaire
- IASME assessor review and certification
- Certificate, digital badge, and NCSC register listing
COMMON QUESTIONS
PROTECT YOUR PRODUCTION AND YOUR CONTRACTS
Talk to our UK-based team about Cyber Essentials for your manufacturing or supply chain business.