AI & LLM Penetration Testing

What is

AI & LLM Penetration Testing?

AI and LLM penetration testing is a security assessment built specifically for applications powered by large language models and machine learning—the kind of system a standard web pentest was never designed to break. When you put an LLM behind a chatbot, a copilot, or an internal tool, you inherit a new class of weaknesses: prompt injection that hijacks the model's instructions, jailbreaks that strip away its guardrails, training or context data that leaks back out in a reply, and insecure handling of whatever the model returns. Connect that model to your APIs, databases, or autonomous agents, and a single crafted input can reach far further than most teams expect.

We test these systems against the OWASP Top 10 for LLM Applications and real adversarial techniques, covering the model, the prompts, the surrounding application, and the data and integrations behind it. You get a clear picture of where your AI can be manipulated, and exactly what to do about it.

Case Study

How AI penetration testing secured an LLM copilot before release

Forenzy helped a global SaaS team assess an LLM-powered support copilot before launch. Testers chained a direct prompt-injection with an indirect payload embedded in a ticket attachment, causing the model to call an internal refund API without authorization. We also demonstrated training-data leakage that surfaced masked customer emails in model replies, and mapped every finding to OWASP LLM Top 10 categories with developer-ready remediation steps — blocking the release until fixes were verified.

Why Should you Go For

AI & LLM Penetration Testing

If you're shipping anything built on GPT, Claude, Gemini, or an open-source model, you've added an attack surface your existing testing doesn't cover—and attackers already know how to probe it. Regulators have noticed too: the EU AI Act now expects providers of higher-risk AI systems to account for adversarial robustness, not just accuracy.

Our testers go after your AI the way a motivated attacker would, then sit down with your developers to walk through every finding. We show you the prompt that broke the model, the data we were able to pull, and the fix that closes it—mapped to recognized standards so it stands up in a customer security review or an audit. Test before launch and you catch these flaws while they're cheap to fix, not after they've leaked customer data or made headlines.

Why Forenzy

Forenzy Networks is a cyber security services and product company that works the way real attackers do, then helps you shut down what they would have used against you. Our team holds globally recognized offensive-security certifications and has delivered more than 2,000 security audits across banking, manufacturing, healthcare, SaaS, and government. We're ISO 27001 and ISMS certified, so the way we handle your data is held to the same standard we hold your systems to.

Beyond penetration testing, we run red and purple team engagements, digital forensics, virtual CISO, and cloud security, backed by our own platform for dark web monitoring, threat intelligence, and vulnerability management. That spread is the point: you get one team that finds the problem, helps your engineers fix it, retests it at no extra cost, and stays available when the next threat shows up.

we work for unique, know what unique

we Deliver

Digital Report

Our experts will furnish an itemized security evaluation report with legitimate remediation steps to be taken.

Vulnerability Data

Our experts will furnish an itemized security evaluation report with legitimate remediation steps to be taken.

Skilled Consultants

Our experts will furnish an itemized security evaluation report with legitimate remediation steps to be taken.

Testimonial

What our Customers say

We had taken various services from Forenzy like Penetration Testing, We have been associated with Forenzy since more than 5 years. They are the 'Go-To' persons for providing many of our Security Solutions like doing Cyber Forensics in solving various Crime Cases, Designing and Securing our Data Centers as well as Auditing Security of our Mobile Apps. Their knowledge base is vast and we get a single point of 'Trustworthy' contact to deal with all our Security Problems.

Ahmedabad Crime Branch Gujarat Police

Forenzy is a great company to be partnered with, they have a combo of the core Technical expertise and one of the best customer savvy people to work with. For now, it has been more than an year we have been working together, in-between the pandemic, with multifold increase in Cyber Security attacks happening across all domains, Forenzy has been handholding us through-out all of them diligently. They have one of the best Cyber Security experts who has supported us in VAPT and has always stayed on

Isha Foundation Siva Balan, IT Security Head

Forenzy is a great company to work with. We started with their Computer Forensics Services and Cyber Law Advisory, followed by Network Penetration Testing and Vulnerability Assessment. Their motto of delivering 'Quality' is perfectly proven by them. Their Guest Lecture helped our employees in getting knowledge on how to secure themselves from Cyber Threats.

Mr. Raju Patel AGM - IT Dept., INOXCVA

We had taken various services from Forenzy like Penetration Testing, getting a Secure Network Infrastructure designed for our Company, etc. and we must say we are fully satisfied with their Services & After Supports. Their professional approach is brilliant and. I would definitely recommend it to others.

Mr. Anand Vadhadia Founder & CEO, LIVEARS

"Forenzy is amazing in their Computer Forensics skills. They came through for me in my limited time schedule and delivered great work. They know their forensics skills very well. They were able to take my requirements with little direction. I was very happy with their services."