AI SECURITY FROM MODEL TO POLICY

Artificial Intelligence Security

We protect AI models against manipulation, data poisoning, and prompt injection; we detect Shadow AI usage and establish a safe AI consumption policy.

ISO 27001KVKKNIS2DORA
01 Current state Topology, traffic, and dependency visibility.
02 Target architecture Segmentation, capacity, and availability design.
03 Controlled cutover Change window, validation, and rollback plan.
04 Hypercare Monitoring, tuning, and operational handover.
POSITION

Where this service sits in the portfolio

Capability card infographic for Artificial Intelligence Security
SERVICE SCOPE

What this service addresses

The critical topics this service addresses and the outcome we deliver in each.

Tested AI model security

evidence readiness

Within the OWASP ML Top 10 framework we test model resilience with prompt injection, jailbreak and data poisoning tests and report findings with remediation.

Visible Shadow AI risk

evidence readiness

With network traffic analysis and SaaS audit we discover unapproved AI use and produce a risk map.

Controlled access against data leakage

contract-scoped

With an approved-tool list, data classification rules and DLP integration we build controls that prevent corporate data from leaking into AI platforms.

Applicable AI governance

published after approval

Through an AI usage policy and role definitions we provide a quickly deployable governance structure aligned with the EU AI Act and NIST AI RMF.

Delivery model

Delivery approach

How we phase the service across delivery, governance, and connected service pillars.

  1. Model testing: with OWASP ML Top 10 and adversarial ML techniques we test resilience to prompt injection, jailbreak and data poisoning.

  2. Shadow AI discovery: with network traffic analysis and SaaS audit we surface unapproved AI use and build a risk classification matrix.

  3. Policy and governance: with an approved-tool list, data classification rules and DLP integration we design a secure AI consumption policy.

Operating contexts

Example operating contexts

Illustrative surfaces where this service is commonly activated.

Employee use of generative AI

Organisations wanting to control the use of ChatGPT-like tools with a secure usage policy instead of blocking it.

Security of their own models

Teams wanting to test the LLM and ML models they train for adversarial robustness and data poisoning resilience.

Readiness for AI regulation

Organisations wanting to clarify risk classification and compliance requirements under regulation such as the EU AI Act.

DEPTH

Technical and compliance depth

This service's depth on sector-specific technical and compliance topics.

Model security testing

With adversarial ML, prompt injection and data poisoning tests we assess LLM, vision model and ML pipeline security against OWASP ML Top 10 and NIST AI RMF.

Shadow AI discovery

With network traffic analysis and SaaS audit we discover unapproved AI use and design a corporate AI usage policy and governance framework.

Regulatory alignment

We clarify compliance requirements through EU AI Act risk classification; legal rulings are left to legal counsel.

What It Solves

The rapid enterprise adoption of generative AI and large language models introduces a category of security risk that traditional application security programmes were not designed to address. Prompt injection, model inversion, training data poisoning, and insecure AI output handling create novel attack surfaces that attackers are already exploiting. Our Artificial Intelligence Security practice provides the threat modelling, testing, and governance frameworks needed to deploy AI systems with confidence that they are resilient against both adversarial attack and unintended misuse.

AI threat modelling using MITRE ATLAS and OWASP LLM Top 10 frameworks
Adversarial machine learning testing including prompt injection and jailbreak assessment
AI model access control and API security hardening
Generative AI governance framework design for enterprise AI deployment

Key Benefits

Benefit

Identify and remediate critical AI-specific vulnerabilities before production deployment in AI applications

Benefit

Make risk and response indicators visible through measured controls, rehearsed playbooks, and evidence review

Benefit

Turn the outcome into a measurable target with baseline, owner, and review cadence

AI Security Frameworks
MITRE ATLAS, OWASP LLM Top 10 v2, NIST AI RMF, EU AI Act
Testing Tools
Garak, PyRIT (Microsoft), LLM Guard, Adversarial Robustness Toolbox
Guardrail Platforms
Llama Guard, Azure AI Content Safety, Guardrails AI
Access Control
OAuth 2.0 scopes for AI APIs, rate limiting, PII detection pre/post processing

Scope

AI security engagements cover the full AI system lifecycle from design and development through deployment and ongoing monitoring. We assess model access controls, data pipeline security, inference API hardening, and AI governance processes. For generative AI deployments, we address both internal enterprise copilot use cases and customer-facing AI products, each of which carries distinct risk profiles.

AI system architecture review and threat surface assessment
Red team testing of LLM applications for prompt injection and jailbreak vulnerabilities
PII detection and redaction pipeline design for AI input and output
AI incident response planning for model compromise and data leakage scenarios

Key Benefits

Benefit

Satisfy EU AI Act conformity assessment requirements for high-risk AI systems

Benefit

Make risk, control, and compliance indicators visible through measured targets and evidence records

Benefit

Enable responsible AI deployment at enterprise scale with governance controls auditors can verify

PII Detection
Microsoft Presidio, Amazon Comprehend, Google Cloud DLP
Model Security
Differential privacy, federated learning, model watermarking
API Hardening
Rate limiting, prompt length limits, output filtering, abuse detection
Governance
AI model cards, data sheets, model risk management (SR 11-7 analogue)

Deliverables

AI security deliverables bridge the gap between emerging regulatory requirements and practical engineering implementation. We produce both compliance-oriented artefacts for regulatory and board audiences and engineering-grade specifications for AI development teams. All deliverables are versioned to reflect the rapidly evolving AI security landscape.

AI threat model and risk assessment report using MITRE ATLAS
AI security test report with OWASP LLM Top 10 coverage evidence
AI governance framework document with policy templates and model risk procedures
Remediation playbook with engineering-grade fixes for identified AI vulnerabilities

Key Benefits

Benefit

Accelerate AI product time-to-market by addressing security in parallel with development rather than as a gate

Benefit

Provide legal and compliance teams with EU AI Act conformity documentation reducing regulatory risk

Benefit

Demonstrate responsible AI practices to enterprise customers requiring AI security due diligence evidence

Threat Model Format
MITRE ATLAS ATT&CK Navigator, OWASP Threat Dragon adapted for AI
Test Report Standard
OWASP LLM Top 10 scoring, CVSS 3.1 adapted for AI vulnerabilities
Governance Templates
EU AI Act Annex IV technical documentation, NIST AI RMF profiles
Model Documentation
Model cards (Google format), data sheets for datasets

Frequently Asked Questions

What is prompt injection and why is it the highest priority AI security risk?

Prompt injection occurs when malicious instructions embedded in user input or retrieved content override the AI system's intended behaviour, causing it to perform unauthorised actions such as leaking system prompts, bypassing access controls, or executing unintended tool calls. It is the highest priority risk because it is pervasive in LLM applications that process untrusted input, difficult to fully prevent at the model level, and can be exploited without any technical sophistication by end users.

How do you secure enterprise AI systems that work with sensitive internal data?

Enterprise AI security requires controls at multiple layers: access control on approved data connectors, output scanning to detect and redact sensitive information before it reaches the user, prompt injection detection on user-supplied or imported content, and audit logging of generated outputs and tool actions for forensic purposes.

How do you assess AI systems built on third-party foundation models we do not control?

For foundation model-based systems, we focus our assessment on the application layer controls rather than the model itself. We test the system prompt and instruction hierarchy, input validation and sanitisation, tool call authorisation logic, output filtering, and the data retrieval layer. We also review the contractual security obligations in the foundation model provider's terms of service and assess supply chain risk.

What does EU AI Act compliance require for enterprise AI deployments?

The EU AI Act requirements depend on the risk classification of your AI system. High-risk systems (those affecting fundamental rights, safety, or critical infrastructure decisions) require conformity assessments, human oversight mechanisms, technical documentation, and registration in the EU AI database before deployment. We conduct risk classification assessments and build the required technical and governance documentation to support conformity.

How often should AI security assessments be repeated as models and applications evolve?

We recommend a security assessment for any significant change to the AI system including model version upgrades, new tool integrations, expansion of the input data scope, or changes to the system prompt or retrieval configuration. A full annual assessment should also be conducted to capture changes in the threat landscape and emerging attack techniques that may affect previously assessed components.

Can you help us build an internal AI red team capability rather than relying on external testing?

Yes. We offer an AI security capability building programme that trains your internal security team in adversarial machine learning techniques, prompt injection testing methodologies, and AI red team tooling. The programme includes a structured curriculum, hands-on labs using your actual AI systems, and a competency assessment. We also help you establish an internal AI red team operating model with defined scope, cadence, and reporting structure.

STARTING POINT

Where should the conversation begin?

This short form routes your request to the right support team. We clarify context first, then define the safe sharing method.

  1. We capture context
  2. We choose a safe channel
  3. We clarify the first direction

Privacy-aware first contact; safe sharing flow when needed; no sales pressure.

Main request topic