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Cyber Essentials (CE)

As a certified Cyber Essentials provider, Cyndicate Labs supports organisations through the Cyber Essentials process, helping you understand the requirements, define your scope, assess your controls and address gaps before submission.

For organisations that need additional assurance beyond the self-assessment, we can also support wider security testing, remediation guidance and preparation for Cyber Essentials Plus.

Cyber Essentials Plus
Crown Commercial Service SupplierBank of England CBESTCyber Essentials Plus

Cyber Essentials certification support & security services

Cyndicate Labs helps organisations prepare for, achieve and maintain Cyber Essentials certification.

Cyber Essentials is a UK Government-backed cyber security certification scheme designed to help organisations protect themselves against the most common cyber attacks. It is based on five core technical controls: firewalls and routers, secure configuration, user access control, malware protection and security update management.

5 core controls

Cyber Essentials is built around five technical controls that help protect organisations from common cyber attacks.

Annual certification

Cyber Essentials is an annually renewable certification.

UK Government-backed

Cyber Essentials is a UK Government-backed certification scheme.

Self-assessment first

Cyber Essentials is completed through a verified self-assessment questionnaire.

Why choose a Cyber Essentials-certified cyber security provider?

Baseline security

Cyber Essentials helps organisations implement clear baseline security controls that reduce exposure to common internet-based attacks.

Compliance readiness

Certification can support supplier assurance, procurement requirements and customer confidence, particularly where Cyber Essentials is requested as part of tenders or contracts.

Risk reduction

The scheme focuses on practical controls that help reduce the risk of common cyber attacks, including weaknesses caused by poor configuration, excessive access, missing updates and inadequate malware protection.

Clear controls

Cyber Essentials gives organisations a defined set of controls to work towards, making it easier to understand what needs to be implemented, evidenced and maintained.

What is Cyber Essentials?

Cyber Essentials is a UK Government-backed certification scheme designed to help organisations protect themselves from common cyber attacks.

The scheme is based on five core technical controls. These cover firewalls and routers, secure configuration, user access control, malware protection and security update management.

Cyber Essentials is completed through a verified self-assessment questionnaire. Organisations answer questions about their IT infrastructure, devices, users, software, services and security controls. The assessment is then reviewed to confirm whether the organisation meets the Cyber Essentials requirements.

Cyber Essentials is often the first step for organisations that want to improve their cyber security posture, demonstrate good practice and provide assurance to customers, suppliers and stakeholders.

Why Cyber Essentials matters

Cyber Essentials matters because many successful cyber attacks exploit basic security weaknesses.

Unpatched software, weak access controls, unnecessary services, insecure configurations and poor malware protection can all create opportunities for attackers. Cyber Essentials helps organisations address these common issues through a clear and practical framework.

Certification can also support commercial and compliance objectives. Cyber Essentials is required for many UK Government contracts and is increasingly used by customers and supply chains as evidence that an organisation has basic cyber security controls in place.

For smaller organisations, Cyber Essentials provides a straightforward route to improving security. For larger organisations, it can form part of a wider assurance programme alongside penetration testing, Cyber Essentials Plus, ISO 27001, SOC 2, NCSC CHECK testing and other security services.

What does Cyber Essentials cover?

Firewalls & Routers

Cyber Essentials requires organisations to protect internet-connected systems using firewalls or equivalent controls, reducing unnecessary exposure to the internet.

Secure configuration

Devices, software and services should be configured securely, with unnecessary accounts, services and default settings removed or changed.

User access control

Access to systems and data should be limited to those who need it, with appropriate account management, permissions and authentication controls.

Malware protection

Organisations must have appropriate protection against malware, helping reduce the risk of malicious software affecting devices and systems.

Security update management

Software must be supported and kept up to date with security updates applied in line with Cyber Essentials requirements.

Device security

Cyber Essentials applies to the IT infrastructure used to perform your business, including relevant devices, users, software and services within the agreed assessment scope.

Cyber Essentials Plus

Cyber Essentials Plus builds on the Cyber Essentials verified self-assessment by adding a technical audit of your systems.

Cyber security solutions

View Cloud Penetration Testing

Cloud Penetration Testing

We assess the full cloud stack across Azure, AWS and Google Cloud, from IAM and network controls through to storage, secrets and infrastructure-as-code.
View Web Application Penetration Testing

Web Application Penetration Testing

We test websites, portals, APIs and browser-based platforms for exploitable weaknesses in authentication, access control, business logic and integrations.
View Cloud Application Testing

Cloud Application Testing

We assess cloud-hosted applications across Azure, AWS and Google Cloud, covering identity, storage, APIs and the cloud services your application depends on.
View Mobile Application Testing

Mobile Application Testing

We test iOS, Android and cross-platform mobile apps, along with the APIs behind them, to find the weaknesses that expose users, data and backend systems.
View Red Teaming services

Red Teaming services

We simulate determined, objective-led attacks to test whether your organisation can prevent, detect and respond to a real adversary.
View Purple Teaming services

Purple Teaming services

We bring your offensive and defensive teams together to sharpen detection, response and resilience through collaborative, evidence-led testing.
View Infrastructure Penetration Testing Services

Infrastructure Penetration Testing Services

We assess networks, servers, endpoints and identity platforms to find the weaknesses that let attackers gain access, escalate privilege and move laterally.
View Threat-led Penetration Testing Services

Threat-led Penetration Testing Services

We run intelligence-led attack simulations based on the adversaries most likely to target you, testing prevention, detection and response end to end.
View Network Penetration Testing Services

Network Penetration Testing Services

We test internal and external networks for exposed services, weak configurations and segmentation gaps that create paths to your critical systems.
View Penetration Testing

Penetration Testing

We deliver expert penetration testing services that help organisations identify, understand and remediate security weaknesses before attackers can exploit them.

Get in touch with our cyber security experts

Speak to Cyndicate Labs about Cyber Essentials certification support, Cyber Essentials Plus readiness, penetration testing or wider cyber security assurance.

Our experts can help you understand the requirements, assess your current controls and take practical steps towards certification.

Cyber Essentials FAQs

Cyber Essentials is a UK Government-backed cyber security certification scheme. It helps organisations protect themselves against common cyber attacks through five core technical controls.

No. Cyber Essentials is not penetration testing. It is a verified self-assessment against defined security controls. Organisations that need deeper technical assurance can combine Cyber Essentials with penetration testing or Cyber Essentials Plus.

The five controls are firewalls and routers, secure configuration, user access control, malware protection and security update management.

Cyber Essentials Plus starts with the Cyber Essentials verified self-assessment and adds a technical audit. It provides a higher level of assurance that the required controls are implemented effectively.

Cyber Essentials certification is annually renewable, so organisations should review and renew their certification each year.

Cyber Essentials is useful for organisations of all sizes that want to improve baseline cyber security, demonstrate good practice, support customer assurance or meet supplier and procurement requirements.

Yes. Cyndicate Labs is a certified Cyber Essentials provider and can help organisations understand the requirements, define scope, review controls, address gaps and prepare for certification.

Yes. Cyber Essentials is required for many central government contracts and is increasingly requested across wider public sector and supply chain procurement.

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