Penetration testing, Cyber Essentials, and secure web development for UK businesses.
Omni Cyber Ltd helps organisations reduce risk with practical testing, clear reporting, managed security support, and secure web applications built with security from day one.
Built around recognised standards and practical security expertise.
Omni Cyber combines practical testing with clear reporting and compliance-aware delivery.
Built around recognised cyber security standards and practical expertise.
Omni Cyber highlights industry-recognised certifications and assurance standards, including OSCP, The Cyber Scheme, CREST, Cyber Essentials, and Cyber Essentials Plus.
OSCP Practical Testing
The OSCP certification is respected for its rigorous, hands-on examination process and real-world penetration testing focus.
The Cyber Scheme Certified Testers
The Cyber Scheme is a UK competency assessment provider associated with high standards for technical cyber security capability.
CREST Security Testing
CREST represents technical competence, professional integrity, and quality within the cyber security testing industry.
Cyber Essentials Certified
Cyber Essentials demonstrates commitment to strong baseline controls that protect against common cyber threats.
Cyber Essentials Plus
Cyber Essentials Plus includes independent hands-on technical validation of security controls for stronger assurance.
Testing your systems and securing your business.
Start with the services most businesses ask us about, then explore the full list when you need a deeper scope.
Book a CallStay ahead of hackers with trusted cyber security solutions.
Protect your business from evolving threats with services ranging from penetration testing to Cyber Essentials, secure web development, OmniShield, and vulnerability scanning.
Certified professionals. Practical reporting. Real protection.
Certified Professionals
Our testing approach is led by practical security expertise and real-world attack methodology.
Total Compliance
We support Cyber Essentials, ISO 27001 awareness, GDPR-aware reporting, and stakeholder-ready security improvement.
Clear Reporting
Reports are designed for both leadership and technical teams with evidence, risk ratings, and remediation guidance.
Built for teams that need clear security answers.
Whether you need a one-off assessment, certification support, ongoing protection, or a secure web build, we help define the right next step.
More ways to strengthen your security posture.
The old site highlighted audits, incident response, and network security. We now include those as practical advisory support alongside testing and certification services.
Security Audits
Review policies, controls, configurations, and practical gaps before customer, supplier, or compliance reviews.
Incident Response Guidance
Prepare response steps, evidence collection, communication plans, and practical recovery actions before an incident happens.
Network Security Advice
Improve segmentation, access control, exposed services, firewall rules, and resilience across office, cloud, and hybrid environments.
Helpful resources for security planning and decision-making.
Explore practical resources to help your organisation prepare for testing, understand deliverables, and choose the right cyber security service.
Practical cyber security advice for UK businesses.
Why Every UK Business Needs to Prioritise Cyber Security in 2026
In today's digital landscape, cyber threats are no longer a question of if, but when. With attacks growing more sophisticated and ransomware, phishing, and supply chain risks continuing to rise, businesses of all sizes need proactive cyber security measures.
Why Every UK Business Needs Penetration Testing And Why Waiting Is the Real Risk
Cyber threats are not slowing down, they are accelerating. UK businesses, including SMEs, are increasingly targeted. Many organisations believe they are protected until a real breach proves otherwise.
Common questions before booking a test.
A few quick answers before you speak to the team.
What services does Omni Cyber provide?
Omni Cyber provides penetration testing, Cyber Essentials support, vulnerability scanning, API testing, cloud security testing, secure web development, mobile testing, WiFi testing, and cyber security consultancy.
Do you provide reports for both technical and business teams?
Yes. Reports include executive summaries, technical findings, evidence, risk ratings, affected assets, and clear remediation guidance.
Can you support retesting after fixes?
Yes. Retesting can be included to validate remediation and provide confirmation for stakeholders.
A clear process from scoping to retesting.
Scope
We define assets, objectives, timelines, and testing rules so the assessment is clear from the start.
Test
Our consultants perform practical testing to identify weaknesses and validate real business impact.
Report
You receive clear executive and technical reporting with evidence, risk ratings, and remediation guidance.
Retest
We can verify fixes and provide confirmation that key risks have been properly addressed.
Need penetration testing or secure web development for your business?
Speak to Omni Cyber to discuss your requirements, assessment scope, web project, and reporting needs.
Book a Call