Company intelligence
Arcanum Cyber Security
NCSC Assured Cyber Security Consultancy | CHECK & CREST Penetration Testing | CE, CE+ & DCC Certification Body
About Arcanum Cyber Security
Ensuring Cyber Space is a safe place for you to do business. For Business. For Defence. For Government. For Manufacturing. For Space. Arcanum Cyber Security is a specialist Cyber Security Consultancy formed in 2008. As a NCSC Assured Cyber Security Consultancy for Risk Management, Audit & Review and Security Architecture, you can be assured that we will recommend the best security solutions for you. We work alongside companies of all sizes and our projects range from a single day to providing onsite customer support for 2 years. The diversity of our expertise means we can work with you both in the UK and abroad to ensure your security measures are in place. Arcanum Cyber Security have been accredited as a supplier on the CAA ASSURE scheme, meaning we are able to offer the service of CAA ASSURE Audits for organisations within the Space and Aerospace sectors. The ASSURE Scheme provides aviation organisations with a level of assurance in their choice of audit supplier and a structure for how audits should be conducted. Arcanum penetration testing services are CHECK and CREST accredited. As a CREST accredited member, Arcanum have passed an industry recognised set of examinations to test and demonstrate skill, knowledge, and competence. This assures current and future clients that our services are delivered by demonstrably professional technical security staff to a highly professional standard.
Verified activity
Signals from Arcanum Cyber Security
5 published signals
Products & Services
Arcanum Cyber Security launched new NIS Readiness Sprints designed to help organisations assess cyber resilience posture against NIS Regulations and the Cyber Security Resilience Bill.
Reported by Arcanum Cyber Security
Presence & Recognition
Arcanum Cyber Security attended the Defence Security Resilience Cymru event at the ICC Wales in Newport.
Reported by Arcanum Cyber Security
Research & Knowledge
Arcanum Cyber Security published the 4th September 2026 Arcanum Threat & Resilience Briefing highlighting five cyber risk themes including identity compromise, AI systems, internet-facing vulnerabilities, large-scale personal data breaches, and ransomware.
Reported by Arcanum Cyber Security