Cert: 17975
Established in 2006 and with offices in Cheltenham and Liverpool (UK), Prism Infosec provides comprehensive information security services to organisations based in the UK and overseas.
Prism Infosec is an award-winning independent cyber security consultancy, CREST STAR, NCSC CHECK member, CAA ASSURE audit provider and PCI Qualified Security Assessor Company employing consultants with a high standard of technical skill. Whether delivering advice on cutting edge information security architectural solutions, conducting management controls audits, or in-depth technical penetration testing our consultants always deliver a quality end-to-end service.
Prism Infosec operates a fully certified (UKAS accredited) ISO27001 Information Security Management System (ISMS) and ISO9001 Quality Management System (QMS).
Prism Infosec’s innovative approach to the delivery of PCI projects and technical security testing was recognised with a PCI Award for Technical Excellence in January 2020. The award was presented for the delivery of a client project that was considered by the review panel to be an outstanding example of best practice.
Delivering a range of testing and consulting services to our clients for over a decade, Prism Infosec works with a global client base to provide high quality solutions and pragmatic recommendations to effectively manage cyber risk.
Test your information security controls and ascertain weaknesses and vulnerabilities
Manage the risks associated with procuring, migrating or delivering cloud services.
Test and assess your organisation’s susceptibility to real-world attacks by sophisticated threat actors
Engage a Prism Infosec security consultant to help manage your cyber security risks.
Managed security services providing comprehensive, outsourced monitoring and management of your organisation’s security infrastructure.
Get the support you need when the worst happens and ensure your business is well prepared to deal with cyber incidents ahead of time.
On 22nd July 2025, the UK Government announced a significant legislative proposal aimed at reducing the incentive for ransomware attacks. Under the proposed law, public sector bodies and operators of Critical National Infrastructure (CNI) — including schools, local councils, the NHS, utilities, and data centres — would be prohibited from paying ransoms to cybercriminals. The […]
I will say up front in this article that we appreciate that as a supplier in the field of cybersecurity our thoughts can hardly be claimed to be unbiased – we benefit from regulators enforcing Threat-Led Penetration Tests (TLPT, otherwise known as red teaming). In previous blogs we have mentioned that security is viewed as […]
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