Government-Backed Certification That Proves You Take Cyber Security Seriously

You can’t tender for many contracts without it. Clients increasingly expect it. Cyber insurance providers often require it.

Cyber Essentials certification demonstrates your commitment to cyber security through independently verified technical controls. We guide you through the certification process as part of your broader security journey with Lumina – because certification should improve your security, not just tick a compliance box.

The challenge?

The certification process can feel intimidating if you’ve never done it before. The technical requirements aren’t always clear. And you’re not sure if your current security measures will pass assessment.

That’s where we come in.

When Cyber Essentials Becomes Non-Negotiable

Most businesses exploring Cyber Essentials certification are here for one of these reasons:

Government contracts and many public sector opportunities require Cyber Essentials as a minimum standard. Without certification, you can’t even submit a bid – regardless of how good your security actually is.

More commercial clients – particularly in finance, legal, and professional services – are requiring Cyber Essentials from suppliers who handle their data. It’s becoming table stakes for winning and retaining business.

Insurance providers increasingly require or incentivise businesses to have Cyber Essentials certification. Businesses with certification are 92% less likely to claim on cyber insurance policies – which insurers have noticed.

In 2024 alone, 13% of certified businesses secured government contracts and another 13% won commercial contracts specifically because they held certification. Your competitors are getting certified – can you afford not to?

Beyond compliance, Cyber Essentials provides a structured framework for implementing five fundamental security controls. Organisations that implement these controls across their supply chain report up to 80% reduction in cyber security incidents.


WHAT CYBER ESSENTIALS ACTUALLY IS

Understanding The Scheme

Cyber Essentials is a UK government-backed certification scheme that verifies your organisation implements five essential security controls designed to protect against the most common cyber attacks.
The scheme was created by the National Cyber Security Centre (NCSC) to provide a baseline security standard that organisations can achieve and demonstrate to clients, partners, and insurers.

The statistics demonstrate why it matters:

Over 33,000 certifications were issued in 2024 alone (a 20% increase from the previous year)

98% success rate for organisations seeking certification when properly prepared

89% of certified organisations recommend it to others

91% plan to recertify – it’s not just compliance theatre, it actually improves security

Cyber Essentials
(Self-Assessed)

You complete an assessment questionnaire detailing your security controls. An independent certification body reviews your responses and conducts external vulnerability scanning. If you meet the requirements, you receive certification.

Best for:
Organisations needing to meet minimum tender requirements or demonstrate baseline security commitment.

Cyber Essentials Plus
(Technical Audit)

Everything in Cyber Essentials, plus a comprehensive hands-on technical audit of your systems. An assessor directly examines your infrastructure, devices, and configurations to verify controls are implemented correctly.

Best for:
Organisations handling sensitive data, those in regulated industries, or businesses where clients specifically require the “Plus” level for enhanced assurance.

Most of our clients pursue Cyber Essentials Plus – it demonstrates a higher level of security commitment and increasingly, clients won’t accept the basic level.

The 5 Security Controls Explained

Cyber Essentials certification verifies that you’ve implemented five fundamental security controls. Here’s what they actually mean in practice:

Your network has properly configured firewalls that control what traffic can enter and leave your systems. This creates a security boundary between your business and the wider internet.

Your computers, servers, and devices are set up and configured securely – unnecessary services are disabled, security settings are appropriate, and systems aren’t left with default configurations that attackers can exploit.

You control who can access what within your systems. User accounts have appropriate permissions, administrative access is restricted, and accounts for people who’ve left the organisation are promptly removed.

You have anti-malware software installed and kept up-to-date on all devices. This includes computers, servers, and mobile devices that access business data.

You apply security patches and updates to software, operating systems, and firmware in a timely manner – addressing known vulnerabilities before they can be exploited.

These aren’t revolutionary security controls – they’re fundamental security practices. But implementing them correctly and consistently is what certification verifies. Organisations that maintain these five controls prevent approximately 80% of common cyber attacks.

The Lumina Approach

Certification as Part of Your Security Roadmap

Cyber Essentials isn’t something we offer as a standalone service.
It’s integrated into a broader security partnership with Lumina as part of our PRISM framework.

The Principle: Certification should reflect genuine security improvement, not just paperwork. We build the security controls as part of your PRISM journey, then guide you through proving them via certification.

Why Certification Matters Beyond Compliance

13% of certified businesses secured government contracts, with another 13% winning commercial contracts where certification was a factor. Without Cyber Essentials, you can’t even compete for these opportunities.
Organisations with Cyber Essentials are 92% less likely to claim on cyber insurance policies. Insurers recognise this – many now offer reduced premiums or require certification for coverage.
Certification provides independent verification that you take security seriously. It’s not just your word – it’s verified by an external assessor according to government standards.
This isn’t just compliance theatre. Organisations that implement Cyber Essentials controls across their supply chain report up to 80% reduction in security incidents. The five controls prevent the vast majority of common attacks.
When clients ask “how do we know you’re secure?”, Cyber Essentials provides a clear, verifiable answer. 89% of certified organisations recommend it to others – because it works.

Related Shield Services

Cyber Essentials as Part of The Shield

Certification verifies specific controls, but comprehensive security requires more:

Cyber Security Services

Beyond Cyber Essentials, comprehensive security measures protect your shop floor, design office, and client confidentiality.

Human Risk Management

Security training for your team that addresses manufacturing-specific threats – because engineers need different training than office staff.

Strategic Technology Planning

Multi-year IT roadmaps aligned with your business growth, contract requirements, and potential exit strategy.

Together, these form The Shield – comprehensive protection where Cyber Essentials certification is one component of a broader security strategy.

Why Lumina for Cyber Essentials?

100% Certification Success Rate

 

Ready to Achieve Cyber Essentials Certification?

Cyber Essentials certification is achieved as part of your security partnership with Lumina – not as a standalone service.

Discuss your business needs today

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