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Paul Reynolds

AI Security Consulting Services

Secure Your AI Models
  • Location

    UK, USA, Dubai

Some of my Clients Clients

What Does an AI Security Consultant Actually Do? What

Definition Section AI
AI is powerful but risky. It is not just a new tool. It introduces new threats.

An AI security consultant stops your data from leaking. I check your models for flaws. I make sure your staff use AI tools safely without exposing secrets.

I help you build trust in your AI systems. You can innovate fast. But you stay secure and compliant.

Model Security

Protect algorithms from theft or trickery.

Data Privacy

Stop sensitive data leaking into public AI.

Safe Integration

Connect AI tools to business systems safely.

Adversarial Testing

Test if your AI can be tricked or broken.

How We Secure Your AI How

Process Section AI
01

Evaluate

I assess your AI usage. We look at the models you use, the data they access and how employees interact with them. I find the hidden risks in your AI supply chain.

02

Govern

We set the rules. I help you create acceptable use policies and technical controls. We define what data can be shared with AI and what must stay private.

03

Test

I test your defences. We run adversarial tests to see if your models can be tricked or broken. This ensures your AI is robust against prompt injection and data leakage.

Secure AI Consulting & Governance Services Services

AI Security Services

Model Security

Protect your AI assets. I secure your models against theft, inversion attacks and poisoning.

  • Model Hardening
  • Supply Chain Checks
  • Inversion Defence

Safe Integration

Connect safely. I help you integrate LLMs into your business workflows without leaking IP.

  • API Security
  • Data Sanitisation
  • Access Controls

Prompt Injection

Stop manipulation. I test and harden your AI against prompts designed to bypass safety filters.

  • Jailbreak Testing
  • Input Validation
  • Output Filtering

Data Privacy

Keep secrets secret. I ensure PII and sensitive corporate data is never trained on public models.

  • Data Masking
  • GDPR Compliance
  • Private Hosting

AI Governance

Rules for robots. I help you write the policies that govern how your staff build and use AI.

  • Usage Policies
  • Ethical Guidelines
  • Risk Frameworks

Adversarial Testing

Red teaming for AI. I simulate attacks to see if I can break your model or steal its data.

  • Red Teaming
  • Stress Testing
  • Bias Detection

Proven Results Across Industries Testimonials

Ballicom
A large and well established IT Reseller

We had an element of complacency in our cyber security policies. We decided to embark on the CE+ journey in preparation for potentially becoming accredited for ISO27001 in the near future. We underestimated the vulnerabilities that existed on our set up. Paul helped us through each one to deploy policies that would solve the issue not only for the certification but ongoing for the future. Paul is extremely knowledgeable and takes a very proactive approach. We look forward to working with him again in the future.

Karen
Cyber Security Programme Manager

Paul is technically brilliant, the best CTO I’ve worked with. Incredibly knowledgeable and strategically knows exactly what is required for an organisation. Paul is so adept at understanding the nuances and needs of a business quickly. Great to work with and a confident decision maker. I’ve worked with Paul on some very demanding programmes with complex customer organisations and it is always genuinely a pleasure; we just were always able to get things done!

Stuart
Account Manager

Paul has built an outstanding reputation for security, not only through an in-depth understanding of the latest technologies and trends but also in the ability to deliver solutions that ensure robust protection for organisations, often in highly complex and regulated environments. What truly sets Paul apart is the genuine care and commitment to creating long-term value for clients.

Bal
Security Architect

I have had the pleasure of by working with Paul over the last 10 years. I have found him to be one of the best technical Security Solution architects with brilliant understanding on how security is applicable to a business. He was my go to guy for whenever I needed help and guidance on my designs that I was producing. His experience especially around the governance and security best practices were invaluable to me personally.

Nigel
Programme Manager

I have had the pleasure of working with Paul on a number of projects over the past few years. Paul's knowledge seems to be boundless, his ability to take on new technology and quickly come up to speed and become an authority is a skill not held by many. He builds great relationships at all levels in an organisation and is comfortable working with people at the sharp end of delivery rolling up his sleeves or presenting the 30,000 foot view to senior members.

Nav
Security Consultant

Paul has a wealth of experience across a number of technical domains and a keen eye for detail. He really demonstrated these traits when he supported me in the technical governance area of the programme. I inherited a very complex and unmanageable governance function and with Paul's assistance, I was able to turn it into an efficient and scalable function capable of supporting the demanding needs of the programme.

Andrew
Project Manager

Paul was highly supportive and that combined with his wide technical and practical knowledge of IT and his familiarity and understanding of IT processes made him a key and valuable member of the project team. He is personable and able to easily work with others at all levels and despite working on other projects concurrently has always been responsive and there when needed.

Matt
Security Sales

Hugely competent technically, Paul has an extremely broad range of knowledge and goes out of his way to diligently research, and quickly become expert in, any gaps he identifies or new technologies that interest him. I am constantly impressed by his desire and motivation to keep learning. Paul is a trusted advisor to peers and senior management alike.

Joe
Principal Architect

Paul is a very professional, knowledgeable, approachable and skilled individual, with a clear wealth of experience in the role and sector. He communicates clearly, builds good working relations, is proactive, motivated and ever positive and calm, even in challenging situations. Having someone such as Paul to work with, with his strong leadership qualities, calm manner and deep technical knowledge base (in cloud, especially) was/is tremendously valuable, and he was ultimately instrumental in many of our successes.

Craig
Microsoft

I've worked with Paul over several years and on several projects. Always found Paul to be insightful, technically astute whilst also working to provide the customer with the desired outcome. A good sounding board to bounce off ideas and someone that will give you straight answers. I'd welcome the opportunity to work with Paul again, he'd be a massive asset to any team.

Matt
Amazon AWS

I have found Paul to be extremely knowledgeable in technical areas but also combines that with a pragmatic attitude to build what works for the client. He has a can-do attitude and approaches all projects with enthusiasm to get the job done. It is to his credit that client engagements frequently ask for him.

Mark
Project Manager

Paul's technical knowledge is without question one of the highest, and most thorough, I have to this day encountered. As a Project Manager having an Architect like Paul assigned to one of my projects was a massive boost. His ability to communicate with both technical and non technical people alike meant that he was just as much at home in design meetings as he was in customer meetings, which is a massive asset.

Trudi
gov.uk

Paul is unbelievably clever, pragmatic, honest and witty. His intellect and intelligence have great depth and substance and I'd have him on my IT Delivery team any day of the week as his contributions shape smart decisions and clear project direction. He's a great bloke too.

Carl
Microsoft

I had the pleasure of working with Paul on enterprise-wide transformational projects. Paul's aptitude and unquestionable talent throughout the planning, design, and delivery stages was exemplary. Paul can extol the virtues of cloud computing and communicate at all levels. I have no hesitation in recommending Paul.

Victoria
Cyber Security Advisor

I've worked with Paul for over 10 years now. He's technically astute, fantastic at solving problems and a great communicator who easily makes complex solutions understandable for non techie stakeholders and colleagues.

Sir Christopher Ashleigh-Allen
CEO

The technical assurance that Paul provided was invaluable in helping to manage other technical resources, and I’m sure without his input and assistance then several projects would not have delivered as smoothly as they did. I always had the utmost confidence in Paul, who is also a very personable chap to work with, and would welcome the opportunity to work with him again on other projects & programmes of work.

Ian
Programme Director

Paul consistently demonstrates an excellent technical design and engineering capability combined with a proactive, innovative, solution finding attitude – playing a major part in delivering the UK's first .net / blade server based infrastructure solution. Committed and hardworking with a personable and cheerful demeanour.

Tim
Head of IT

Very highly skilled technically, always the first to want to learn new technologies or take on more complex tasks. Very able to nurture more junior members of the team and he was a popular guy within his team and across the whole of the function. Very articulate when dealing with the business and senior stakeholders.

Gary
EV Programme Director

Paul is one of a small number of people I have worked with who combine an exceptional technical capability with a no-nonsense approach. His explanations come in plain English and he always delivers what he says he will, when he said he would. I look forward to working with him again, and would recommend him to anyone who wants to get the job done right first time.

Choose a Plan Pricing

Content

£2000/month

  • 5 x 1,000-word articles
  • Original, well researched
  • Unlimited revisions
  • Additional requests by arrangement
  • 24hr response
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Testing

£4500(indicative)

  • VAPT Std Web App
  • Nessus VA
  • White/Grey/Black Box
  • Quality Reporting
  • 24/7 Support
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CTO

£POA

  • Named CTO for your organisation
  • A wealth of experience
  • 20hrs per month dedicated
  • Unlimited email advice
  • 24/7 Support
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Secure Your AI & Machine Learning Models Contact

Get Your AI Security Assessment

    Contact Info

    Let’s discuss how I can help protect your organization from cybersecurity threats, implement security strategies, and ensure robust data protection across all your information systems and business operations while maintaining regulatory compliance and business continuity as your trusted partner.

    Locations

    Covent Garden, London, UK
    Solihull, UK
    IFZA, Dubai

    Book a Meeting

    Frequently Asked Questions FAQs

    AI Security Consulting FAQs

    AI models introduce unique threats such as prompt injection, model inversion, and training data poisoning. My AI security consulting services focus on identifying these specific vulnerabilities in your LLMs and machine learning pipelines to prevent unauthorized manipulation.

    I utilize the OWASP Top 10 for LLMs as a baseline framework. This involves testing for prompt injections, insecure output handling, and supply chain vulnerabilities within your AI stack, ensuring your AI governance meets industry standards.

    Yes. I help organizations define acceptable use policies and implement technical controls (like data masking proxies) to ensure employees can leverage generative AI tools without accidentally leaking sensitive corporate IP or customer data.

    AI Red Teaming is an adversarial test where I attempt to "break" your AI model. This includes bypassing safety filters, forcing the model to hallucinate harmful content, or extracting training data, simulating how a real attacker would exploit your system.

    I provide specialized security training for data scientists and AI engineers. This covers secure coding practices for AI, understanding adversarial machine learning, and how to design robust models that resist manipulation.