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Fiverr Pro
English
$
USD
I will be your ai cybersecurity consultant, llm risk expert
INFORMATION SECURITY CONSULTANT
My goal is to help you and your business achieve ambitious, high-impact objectives.
With 20 years of multidisciplinary experience in Information Security, and a Master’s degree in Cybersecurity from...
Vetted by Fiverr Pro
Denis Galkin was selected by the Fiverr Pro team for their expertise.
Vetted for
Business Consulting
Cybersecurity
About this Gig
Vetted Pro
WHY CHOOSE ME AS YOUR AI CYBERSECURITY CONSULTANT?
- YOU NEED help navigating the cybersecurity risks of generative AI, LLMs, and intelligent systems.
- YOU GET expert guidance from a cybersecurity leader with 20+ years of experience, combining technical depth with business clarity.
- YOU REDUCE exposure to AI-related attacks like prompt injection, data leakage, and model misuse with risk-managed, standards-aligned controls.
MY ACHIEVEMENTS:
- 20+ years in cybersecurity, recently with focus on emerging technologies and AI risk (5 years' experience).
- MSc in Cybersecurity from the University of Oxford.
- Top certifications: CISSP, CISM, CRISC, ISO 27001 Lead Auditor.
- Since 2021 delivered AI risk assessments for a number of major banks.
THIS SERVICE INCLUDES (YOUR CHOICE OF FOCUS AREAS):
- AI Risk & Threat Assessment.
- Secure Prompt Engineering Practices.
- Alignment with ISO/IEC 42001, NIST AI RMF, and EU AI Act.
- Governance, Model Access, and Data Controls.
SPECIAL OFFER!
Order the PREMIUM service package - receive a free DMARC, DKIM, SPF report.
Expertise:
Privacy
•
Data protection
•
Risk assessment
Technology:
Cloud - IaaS
•
CRM
•
Saas
•
Databases
•
Web Application
Regulation:
Other
Clients I’ve worked with
Barclays UK
Professional Services
I assessed cybersecurity and regulatory risks of Barclays online banking and consulted how to secure it.
Aug 2010-Sep 2012
Pearson
Education Organization
I scanned and prioritized vulnerabilities of all global datacenters of Pearson.
Jun 2013-Nov 2013
My Portfolio
Other Cybersecurity Services I Offer
FAQ
What is AI cybersecurity and why does it matter?
AI cybersecurity focuses on protecting systems using or exposing AI, including risks like model misuse, prompt injection, data leaks, and governance failures.
What types of AI systems can you assess?
I assess LLMs, NLP models, generative AI, SaaS AI integrations, internal copilots, and custom ML pipelines.
Can you help with AI security policies and guidelines?
Yes, I provide templates and develop bespoke policies based on your AI use, aligned to ISO, NIST AI RMF, and GDPR/AI Act.
How does prompt injection work? Can you help us simulate one?
Yes. Prompt injection exploits LLMs to override intended behavior. I simulate real-world attack scenarios and help build mitigation strategies.
Do you align with EU AI Act or NIST AI RMF?
Yes. I map your AI use to regulatory obligations (e.g., high-risk categories in EU AI Act) and integrate AI RMF governance.
What does a risk assessment of AI systems include?
It includes threat modelling, access controls, misuse potential, explainability, data leakage risk, and incident readiness.
Do you support SaaS platforms embedding LLMs?
Yes, I review architectural risks, privacy boundaries, and alignment with customer expectations and trust frameworks.
Can you help us answer due diligence questionnaires from clients?
Yes. I can help you prepare responses for security reviews involving AI-related controls and responsible AI declarations.
What frameworks do you use?
NIST AI RMF, ISO/IEC 42001, ISO/IEC 23894, GDPR, OWASP LLM Top 10, and the EU AI Act guidelines.
What’s included in the Premium package?
Prioritized delivery, hands-on LLM risk simulation, custom guidance, and a free domain security assessment (DMARC, DKIM, SPF).
