Ensuring Cyber Space is a safe place for you to do business
For Defence. For Government. For Enterprise. For SMEGovernment or Business, Big or Small, Cyber Security is an issue. Arcanum Cyber Security can help you.
Our expertise, vendor independence and ability to advise on the latest technologies, capabilities and methodologies make us the first choice for organisations serious about protecting their information and their online presence against cyber security threats.
Defence
We understand Defence. Our DNA is across Front Line Commands to the MoD and we have developed particular expertise in supporting Defence Primes and their Supply Chains.
Government
We have extensive Public Sector experience across Central Government, Local Authorities and Government Agencies. Our people hold top level security clearances and have CCP status awarded by GCHQ and the NCSC.
Enterprise
Protecting your vital business data is imperative to ensure continued business success. We specialise in tailoring solutions that are as unique as your organisation.
SME
We understand SMEs. After all we are one! We have worked with many small businesses like yours to help defend vital systems, protect core assets and secure staff and customers.
The Latest News
Arcanum Cyber Threat Advisory – Identity, OT, Autonomous Systems, Social Engineering and Supply Chains
This week’s threat landscape highlights a continued shift away from traditional malware-centric attacks towards the exploitation of trusted identities, legitimate business processes and increasingly autonomous digital systems.
Supplier Assurance: Assessing and Managing the Risks Presented by Your Organisation’s Suppliers
Arcanum Technical Director, Lawrie Abercrombie, outlines the integral role that supply chains now play in almost every organisation’s operations – and why that can generate risks that need to be managed with care through rigorous supplier assurance. Most organisations...
OT Cyber Security: Preparing for Increased Regulatory Scrutiny in UK CNI
Arcanum Technical Director, Lawrie Abercrombie, explains why cyber security in operational technology environments has become a more prominent area of discussion at board level – driven by changing UK policy and the proliferation of disruptive breaches in Critical...
Network and Information Systems Regulations (NIS Regulations)
On 10 May 2018 the EU Network and Information Systems (NIS) Directive became law in the UK as the Network and Information Systems Regulations 2018. They mandate that the ‘Operators of Essential Services (OES)’ who provide electricity, oil, gas, water, healthcare and transport take appropriate and proportionate security measures to manage risks to their network and information systems and notify serious incidents to the relevant Competent Authority.
UK Competent Authorities are taking a proactive approach by implementing an assessment framework including an audit programme to encourage their respective OES to prevent incidents happening.
As an NCSC Certified Cyber Security Consultancy (CCSC) for Risk Assessment and Risk Management, Arcanum are an approved source of help and advice.
The National Cyber Security Centre trusts Arcanum.
So can you.
Testimonials
“A requirement came up on a project we were working on for a Higher Education client, for a security specialist to advise on all aspects of physical and digital security for the new development. Arcanum filled that need, with a professional, thorough, knowledgeable and friendly attitude. Whether working with the client to help them understand their needs, or working with the design team to translate these into solutions, the Arcanum team were pivotal in the success of this project. We would not hesitate to work with or recommend this team as we know we would be in safe hands.”
Buro 4 for Cardiff University.


















