Arcanum Cyber Security
Formed in 2008, Arcanum is a leading UK provider of Cyber Security services. We are a NCSC Assured Cyber Security Consultancy, trusted by Business, Defence, Government, Manufacturing, and Space clients.
Our team of highly experienced consultants have ex-military or government service experience, high level security clearances, and hold the latest industry certifications. We have consultants who were among the first in the country to be registered as Chartered, Principal, and Associate practitioners with the UK Cyber Security Council. Many are Armed Forces Reservists, using their cyber-security skills and expertise on operational tasking to help protect the UK.
They employ the same highly developed principles and commitment to deliver timely, high-quality work and advice to our clients.

Key Services
CYBER SECURITY CONSULTANCY
Our team of security experts will help you to understand your risks and how to manage them. As a NCSC Assured Cyber Security Consultancy for Risk Management and Audit & Review, you can be assured that we will recommend the best security solutions for you.
PENETRATION TESTING
Our penetration testing services are a consultant led exercise, designed to expose vulnerabilities that could leave you open to cyber-attacks. We offer a range of CHECK accredited services to simulate different types of cyber-attack and to test your defences.
CYBER ESSENTIALS
Our team of assessors can help you achieve the Government backed Cyber Essentials and Cyber Essentials Plus certifications. You will gain the assurance your business is protected from common cyber-attacks.