AI & LLM Security Testing | 7ASecurity

The standard signed offer for this service includes:

Secure your AI-powered applications against adversarial threats, prompt injection, and agentic misbehavior with comprehensive adversarial testing aligned with OWASP AI standards. Our methodologies extend beyond common prompt engineering, employing sophisticated obfuscation, multi-turn attack chains, and exploitation of hidden model functionalities.

Why AI Security Testing?

AI systems, especially those powered by large language models (LLMs) and agentic frameworks, introduce novel attack surfaces. From prompt injection and jailbreaks to training data poisoning and unintended behaviors in autonomous agents, threats in this space require specialized testing techniques. This includes assessing vectors for Denial-of-Service that can cripple AI infrastructure through resource exhaustion or complex, state-manipulating inputs.

OWASP has recognized this new class of risks through the OWASP Top 10 for LLM Applications and OWASP Top 10 for Agent Systems. Our testing methodology is aligned with these frameworks and tailored to your system’s architecture, threat model, and deployment scenario.

What We Test

We assess AI/LLM applications, agentic workflows, and hybrid systems for risks including:

OWASP Top 10 for LLM Applications

  • Prompt Injection: Direct and indirect prompt injection via direct user input or uploaded documents, images, shared documents, wiki pages, internal and external services for content management, APIs, or plugins
  • Data Leakage: Information disclosure through unintended model completions, instruction reversals or context overflows
  • Training Data Poisoning: Subtle manipulation of training or fine-tuning datasets
  • Insecure Plugins/Tools: Abuse or compromise of tool-augmented LLMs and plugin interfaces
  • Overreliance on LLMs: Gaps in validation, escalation, and user confirmation steps
  • Insecure Output Handling: Unsafe use of LLM-generated content in downstream processes from user supplied input as well as data exfiltration via images or videos rendering features
  • Excessive Agency: Unbounded or insufficiently monitored model-driven actions
  • Privilege Escalation: Identifying pathways for agents or LLMs to gain unauthorized access or elevate privileges within integrated systems, often through tool interaction or API misuse

OWASP Top 10 for Agent Systems

  • Goal Injection: Manipulation of user intent, goals, or task planning systems
  • Task Hijacking: Substitution or corruption of queued or delegated tasks
  • Memory Poisoning: Injection of persistent false information to influence future decisions
  • Overpermissioned Tools: Agents executing sensitive functions without proper controls or audit
  • Autonomous Misalignment: Behaviors not aligned with user expectations or safety constraints

What We Deliver

Our AI testing engagements typically include:

  • Black, Gray, or White-box Testing depending on available access and objectives
  • Threat Modeling of AI Components and agentic workflows
  • Custom Test Harnesses & Red Team Prompts tailored to your application and LLM configuration, including advanced obfuscated payloads, multi-stage attack scenarios, and bespoke exploits designed for stealth and persistence.
  • Bias and Fairness Probing to assess disparate impacts across sensitive attributes
  • Recommendations Mapped to OWASP AI Top 10 and MITRE ATLAS tactics
  • Proof of Concept Exploits, model behavior traces, and mitigation guidance

Scope Examples

Our AI testing engagements typically include:

  • LLM-based assistants with internal memory and user profiles
  • Autonomous agents executing multi-step tasks across APIs and tools, including those with direct system interaction or control over sensitive operational environments
  • AI copilots in regulated domains (finance, healthcare, legal)
  • SaaS platforms with fine-tuned GPT, Claude, and Mistral backends
  • Retrieval-Augmented Generation (RAG) pipelines with document stores

Who Is This For?

We have tested systems involving:

  • AI product teams seeking pre-GA security validation
  • Red teams and compliance leads preparing for regulatory scrutiny
  • DevSecOps teams building secure prompt interfaces and model pipelines

Organizations using agents for internal automation and needing abuse resilience

How To Order

Simply contact us, let us know what you need to test. We will revert with some questions to understand the scope, schedule the test and tailor the test to meet your needs, for free. If you want to proceed, we will send you an offer for signing and coordinate the steps together from there.

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