AI Hacking Services
Adversarial Security Testing for AI Systems, ML Models, and LLMs
Get Started with an AI Security Assessment- /
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What Is AI Hacking?
AI hacking is the practice of identifying and exploiting vulnerabilities specific to artificial intelligence systems — machine learning models, their training data, and the infrastructure that serves them — to find weaknesses before adversaries do.
Unlike traditional penetration testing, which targets applications, networks, and infrastructure, AI hacking targets the model itself and its decision logic. That includes manipulating inputs to force misclassification (adversarial examples), recovering sensitive records from a deployed model (membership inference and model inversion), corrupting training data to plant backdoors (data poisoning), and bypassing the safety controls of generative systems (prompt injection and jailbreaking).
These attacks require expertise that conventional security testing doesn’t cover: an understanding of model architectures, training pipelines, and how AI systems behave under adversarial pressure. That is the gap VerSprite’s AI hacking services are built to close.
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Our AI Security Testing Methodology: PASTA Applied to AI
VerSprite assesses AI systems using PASTA (Process for Attack Simulation and Threat Analysis) — the risk-centric, seven-stage threat modeling methodology co-created by VerSprite CEO Tony UcedaVélez and documented in Risk Centric Threat Modeling (Wiley, 2015). Applying PASTA to AI means every test is tied to a business objective and a credible threat, not run as a generic checklist.
Stage 1 — Define Objectives
We establish the security and business objectives for the AI system, including regulatory and data-classification requirements that shape what matters most.
Stage 2 — Define Technical Scope
We map the AI system’s attack surface: data pipelines, training infrastructure, model artifacts, inference engines, and API endpoints.
Stage 3 — Application Decomposition
We document how the system actually works — model types, data flows, feature engineering, trust boundaries, and integration points — to expose where risk concentrates.
Stage 4 — Threat Analysis
Using AI-specific threat intelligence, we identify the attack vectors relevant to your system: adversarial examples, model extraction, data poisoning, prompt injection, and privacy-inference attacks.
Stage 5 — Vulnerability & Weakness Analysis
We examine model components, configurations, and architecture for the weaknesses that make the identified threats viable.
Stage 6 — Attack Modeling
We build and execute attack scenarios specific to your implementation — model compromise, data exfiltration, safety-control bypass — to confirm what is actually exploitable.
Stage 7 — Risk & Impact Analysis
We quantify the business impact of successful attacks and prioritize remediation accordingly, so your team fixes what matters first.
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What We Test
VerSprite’s AI hacking engagements focus on the attack surfaces that matter most for production AI. We scope each engagement to your systems rather than running every technique below by default.
Adversarial Machine Learning
- Evasion attacks — crafting inputs that cause misclassification while appearing normal
- Data poisoning — testing whether training data can be manipulated to degrade performance or plant backdoors
- Model extraction — assessing whether a proprietary model can be reconstructed through strategic querying
- Membership inference — determining whether specific records can be identified as training data, exposing sensitive information
LLM & Generative AI Security
- Prompt injection — crafting inputs that bypass safety filters or extract restricted information
- Jailbreaking — testing alignment and safety mechanisms against adversarial prompts
- Context manipulation — exploiting context windows to influence model behavior
- API security — evaluating LLM API integrations for data leakage and abuse
AI Infrastructure & MLOps
- Pipeline security — assessing CI/CD for model training and deployment
- Model registry and storage — evaluating version control and access controls for model artifacts
- Data pipeline security — testing ingestion, preprocessing, and feature-engineering systems
- Container and orchestration — securing ML workloads and their runtime environments
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Industries We Serve
VerSprite delivers AI hacking services across industries where AI now drives critical decisions or touches sensitive data.
Financial Services & FinTech
Adversarially test fraud-detection, credit-scoring, and trading models; assess LLM-powered financial assistants for prompt injection and data leakage.
Healthcare & Life Sciences
Test clinical and diagnostic AI for data poisoning, model inversion, and unauthorized inference against systems processing ePHI.
SaaS & Technology Providers
Red team AI copilots, customer-facing AI features, and autonomous agents across cloud-native, multi-tenant architectures.
Retail & E-Commerce
Test recommendation engines, pricing algorithms, and personalization systems for manipulation, and AI-driven fraud against payment flows.
Manufacturing & Critical Infrastructure
Assess operational and predictive-maintenance AI in IT/OT environments for adversarial manipulation that could disrupt physical operations.
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Why Choose VerSprite for AI Security?
We Created the Methodology
PASTA, the risk-centric threat modeling framework VerSprite applies to AI, was co-created by our CEO and is used globally — including by organizations like GitLab. Our AI testing isn’t bolted onto a generic pentest; it’s grounded in a methodology we authored.
Risk-Based, Not Checklist-Based
We tie every finding to exploitability and business impact, so you get a prioritized view of real risk — not a catalog of theoretical issues.
Human-Led Offensive Expertise
Our assessments are led by offensive security practitioners with adversarial experience, not automated scanning alone.
Proven Across Industries
Our team has assessed AI and ML systems across financial services, healthcare, technology, and other regulated sectors.
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Frequently Asked Questions
What are AI hacking services?
AI hacking services identify, exploit, and help remediate vulnerabilities in artificial intelligence systems, machine learning models, and their supporting infrastructure. They combine traditional penetration testing with AI-specific techniques such as adversarial inputs, model extraction, and data poisoning.
How is AI hacking different from traditional penetration testing?
Traditional penetration testing targets applications, networks, and infrastructure. AI hacking extends this to the model itself — its training data, decision logic, and inference behavior — which requires specialized expertise in machine learning and AI attack techniques.
Do you test generative AI and large language models (LLMs)?
Yes. VerSprite tests LLMs and generative AI systems for prompt injection, jailbreaking, context manipulation, API security weaknesses, and data leakage or model abuse scenarios.
What types of AI vulnerabilities can you identify?
Common findings include adversarial inputs that cause incorrect predictions, data poisoning and model backdoors, model extraction and intellectual property theft, membership inference that exposes training data, prompt injection and LLM manipulation, and weaknesses in APIs and inference pipelines.
What methodology do you use for AI security assessments?
VerSprite uses PASTA (Process for Attack Simulation and Threat Analysis), the risk-centric, seven-stage methodology co-created by our CEO, which systematically identifies threats, models attacks, and prioritizes risks by real-world business impact.
Why do organizations need AI security testing?
AI introduces risks traditional testing cannot fully address — model manipulation, sensitive data leakage, and abuse of automated decisions. AI security testing surfaces these risks proactively, before attackers exploit them.
What deliverables can we expect?
Clients typically receive detailed vulnerability findings, AI-specific attack scenarios, risk prioritization aligned to business impact, remediation recommendations, and both executive and technical reporting.
How long does an AI hacking assessment take?
Timelines depend on system complexity — the number of models and APIs, data-pipeline complexity, scope of adversarial testing, and infrastructure footprint — and typically range from a few weeks to a phased engagement.
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Get Started with AI Security Assessment
AI systems are already making decisions that affect your customers, your data, and your operations. VerSprite helps you understand how an attacker would target them — and what to fix first.
Build a Tailored AI Security Engagement
We’re Not a Vendor
We’re Your Security Partner
- Risk-centric security
- True extension of your team
- Executive-level experience