CYBER ESSENTIALS
GUIDE
Complete guide to UK government-backed Cyber Essentials certification. Learn the 5 core controls, implementation timeline, and ROI for your business.
What You'll Learn
8 comprehensive sections covering everything you need to know
What is Cyber Essentials?
UK government-backed certification proving essential security controls are in place
Certification Requirements
5 core controls: firewalls, user access, malware protection, patch management, backups
Who Needs It?
Government suppliers, NHS contractors, financial services, regulated sectors, large businesses
Implementation Timeline
Most businesses achieve certification within 4–8 weeks with proper guidance
5 Core Controls Explained
Detailed breakdown of each mandatory control and how to implement
Common Gaps & Remediation
Typical issues found during assessments and fastest path to closure
Cyber Essentials Plus
Enhanced certification with external penetration testing and advanced validation
Cost & ROI
Certification cost vs market advantage, client requirements, insurance benefits
The 5 Core Controls
Foundation of Cyber Essentials certification
Firewalls & Network Configuration
Proper firewall rules, network segmentation, and access controls
User Access Control
Strong passwords, MFA, least privilege, regular access reviews
Malware Protection
Antivirus/anti-malware, email filtering, USB port controls
Patch Management
Operating systems, applications, firmware updated within 30 days
Backup & Disaster Recovery
3-2-1 rule, tested monthly, offsite copies, documented recovery
Your Certification Roadmap
Gap Assessment
Identify which controls are missing or non-compliant
Remediation Planning
Create action plan to implement missing controls
Implementation
Deploy controls and configure systems for compliance
Certification
Submit evidence and receive Cyber Essentials badge
Ready to Certify?
Coreitech guides UK businesses through Cyber Essentials and Cyber Essentials Plus certification. We handle the implementation and paperwork.
Free Certification Assessment