I will red team your ai agent for prompt injection

M
michielhorstman
M
michielhorstman
Michiel H

About this gig

Your AI agent talks to users, your data, and your APIs. One prompt injection away from leaking all of it. I attack your system the way an attacker would, then hand you the fix list.


I do prompt injection testing, jailbreaks, data extraction attempts, and system prompt theft against LLM apps, chatbots, agents, and RAG systems. Every finding comes with a severity rating, reproduction steps, and fixes mapped to OWASP LLM Top 10.


What you get:

- Manual + automated adversarial attacks (Garak, Promptfoo, custom payloads)

- Data exfiltration and system prompt extraction attempts

- Severity-rated vulnerability report with repro steps

- Guardrail recommendations you can ship same week

- OWASP LLM Top 10 compliance mapping


Process: I review your scope, run the attack phase, deliver a prioritized fix list. No checkbox theater. Staging first. All testing non-destructive.


Message me before ordering with your stack (model, framework, what the agent can touch) and I'll confirm scope fast. Ask for a sample report structure before committing.


Get to know Michiel H

Michiel H

Marketing Strategist and Blockchain Consultant

5.0(14)
  • FromMexico
  • Member sinceMar 2019
  • Last delivery3 years
  • Languages

    English, Spanish, Dutch
Marketing strategist & blockchain consultant with 5+ yrs experience growing brands & 6+ yrs in crypto. Let's connect & transform your biz with effective digital marketing & web3 solutions—founder of 2 agencies, award-winning work.