Our Values
Arcanum enjoys a reputation for integrity and fairness in all our business dealings. The entire Arcanum team work hard to ensure that this hard-earned reputation is preserved.In our everyday business transactions, we must be seen to be dealing even-handedly and honestly with all our clients, third parties and others with whom we work.
Code of Ethics
Arcanum is committed to act with ethical integrity. We are proud to observe and enforce our moral and ethical principles at all times. Our code of ethics has been approved and endorsed by the National Cyber Security Centre (NCSC).

Impartiality
Act in the best interests of the client organisation at all times

Reputation
Preserve the reputation of Arcanum and the frameworks and agreements we have entered into.

Compliance
Provide advice and ensure that conduct is consistent with applicable laws and regulations

Confidentiality
Protect information received in the course of work for the client
Our Team
Our professional skills, experience and expertise make Cyber space a safe place for our clients to do business.
The Latest news
ISO 27001 for FinTech: Why It’s a Priority, Not a Nice to Have
For FinTech businesses, cyber security has become inseparable from growth, compliance and customer trust. In this article, Arcanum Cyber Security Consultant, Claire Greathead, explains the value of ISO 27001 as the leading information security framework for...
Arcanum Welcomes Karen Valentine
Karen joined the team following her role as a Senior Financial Analyst in the UK financial services sector. A chartered accountant who began her career at PwC, she brings nearly 20 years of experience across Financial Control and Financial Planning and Analysis. Karen...
Arcanum Cyber Threat Advisory Weekly Threat & Resilience Briefing
Reporting Period: 4 September – 11 September 2026 Arcanum’s View This week’s reporting shows six converging cyber risks: exploitation of internet-facing infrastructure, AI-enabled threat activity, software supply-chain compromise, large-scale data exposure,...
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