+44 (0) 1242 652100

Home / GRC & Security Consulting

GRC & Security Consulting

Confidence built on control

Cyber security is more than a technical challenge, it’s a governance, risk and compliance challenge too.

Our GRC and security consulting services give you expert-led support to help align your security practices with business objectives to meet regulatory demands and reduce organisational risk with confidence.

We combine strategic insight with practical advice to help you make the right decisions, based on your risk profile and operational realities.

What we offer

Our experienced consultants become an extension of your team, helping you embed effective controls, demonstrate compliance and strengthen resilience – without unnecessary complexity. Our consultancy services include:

Cyber Risk Management

Effective cyber risk management is fundamental. We help you identify, assess, and prioritise cyber risks specific to your operations and regulatory environment. Our approach involves understanding your threats, evaluating controls, and developing actionable mitigation plans. We ensure your security investments are targeted and effective.

Cyber Security Policy Production

Clear cyber security policies are crucial. We develop bespoke policies that align with your business, operations, and regulations. Covering areas like data handling and access control, our policies are practical, enforceable, and foster a strong security culture across your organisation.

Secure Architecture Review and Design

Building security in from the start is key. Our secure architecture review and design services ensure your IT infrastructure, applications, and cloud environments are inherently resilient. We identify weaknesses and guide you in designing secure, scalable systems, implementing best practices from the ground up to reduce your attack surface.

Cyber Incident Exercising 

Preparation is vital for effective response. Our cyber incident exercising services test your incident response plans and teams in realistic scenarios. From tabletop drills to full-scale exercises, we expose weaknesses, helping your teams refine processes and improve decision-making under pressure for real incidents.

GDPR and Data Protection

GDPR and Data Protection compliance is critical for handling personal data. We provide comprehensive consultancy to help you understand your obligations. Our services include data mapping, privacy impact assessments, and breach notification planning, ensuring your data handling is secure, compliant, and builds trust.

Compliance Framework Assessments

Understand your security standing. Our compliance framework assessments evaluate your posture against standards like ISO 27001, NIST, and Cyber Essentials. We provide detailed gap analysis and prioritised recommendations for remediation, offering a clear roadmap to certification and strengthened security.

Cyber Security Advice

Need reliable answers? Our cyber security advice offers on-demand expert guidance for various challenges. Whether it's new technology, specific threats, or strategic roadmap input, our consultants provide tailored, practical insights. We act as your trusted advisors, helping you make informed decisions.

Threat and Impact Analysis

Understanding threats and their impact is crucial. Our threat and impact analysis helps you identify likely cyber threats and assess potential consequences. We consider threat actors, attack vectors, and critical assets to provide a clear picture of your exposure, forming a vital basis for prioritising security controls and response plans.

PCI-DSS Qualified Security Assessor Services

For payment card data, PCI DSS compliance is mandatory. As a Qualified Security Assessor (QSA) company, Prism Infosec helps you achieve and maintain compliance. We offer comprehensive assessments, gap analysis, and practical guidance to secure your payment card environment, reducing fraud risks and protecting customer data.

CAA ASSURE Audits

Aviation and air navigation require stringent security. Our CAA ASSURE Audits provide specialised assessments against the CAA's cyber security framework. We help aviation organisations meet obligations, demonstrate compliance, and enhance resilience against threats specific to operational technology and critical aviation systems.

Trusted guidance

We don’t just support with your compliance challenges, we help you to build a security posture that’s right for your business and its growth. It’s grounded in best-practices and tailored to you. Our approach is personal and built on decades of experience.

Real-time visibility with LuxisAI

Our findings are shared as they happen through the LuxisAI platform, giving your team immediate insight and actionable next steps, without waiting for the final report.

During an active incident response engagement, our expert consultants work with you, providing guidance and context in real-time to help you make informed decisions as the situation unfolds.

Contact us today

Get the clarity and confidence to manage risk the right way.