312-52 Verified 2026 Edition

312-52 Practice Test

Certified Offensive AI Security Professional (C|OASP, 312-52) certifies penetration testers who attack and assess AI systems, and requires three years of cybersecurity experience. It suits ethical hackers already familiar with AI and machine learning concepts. The practice test walks through AI reconnaissance, prompt injection and LLM attacks, adversarial machine learning, and AI incident response.

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Exam Information

Official specifications published by EC-Council

Exam Format

360 min
70
70-80%
Professional

Registration

ECC Exam Portal or online proctoring
English

Validity

3 years
Earn 120 EC-Council Continuing Education (ECE) credits over 3 years; Pay annual membership fee of $80/year; Retake the current version of the exam

312-52 Exam Topics and Domains

312-52 is organized into 10 weighted domains. Expect to work with Hugging Face, LangChain, OWASP, PyTorch, and more.

1

Offensive AI and AI System Hacking Methodology

10%

AI and Machine Learning Fundamentals from an Offensive Security Perspective

AI/ML Architecture Overview for Red TeamersOffensive vs Defensive AI Security Perspectives

Understand AI and machine learning fundamentals from an offensive security perspective

AI Attack Surfaces, Threat Landscapes, and Adversary Techniques

MITRE ATLAS AlignmentAI Attack Surface Analysis

Identify AI attack surfaces, threat landscapes, and adversary techniques aligned to MITRE ATLAS

AI System Hacking Methodologies, Frameworks, and Risk Implications

Structured Hacking Methodologies for AI

Apply AI system hacking methodologies, frameworks, and risk implications

AI Attack Taxonomies and Classification

Attack Classification Models

Classify AI attack taxonomies and models

OWASP LLM and ML Top 10 Mapping

OWASP LLM Top 10 (2025)OWASP ML Top 10 (2025)

Provide an overview and mapping of OWASP LLM & ML Top 10 (2025) to AI threats and governance considerations

2

AI Reconnaissance and Attack Surface Mapping

10%

AI-Focused OSINT Tools and Techniques

AI Asset Identification and Profiling

Apply OSINT tools and techniques to identify and profile AI assets

Intelligence Gathering from AI Data Sources and Training Pipelines

Training Data Intelligence

Gather intelligence from AI data sources and training pipelines

AI Attack Surface Discovery and Mapping

Attack Surface Mapping Using Public Intelligence

Discover and map AI attack surfaces using publicly available intelligence

AI Endpoint and Service Enumeration

API and Parameter Enumeration

Enumerate AI endpoints, services, APIs, and exposed parameters

AI Model and Vector Store Analysis

Attacker-Perspective Model Analysis

Identify and analyze AI models and vector stores from an attacker's perspective

OSINT Exposure Evaluation and Hardening

Exposure Mitigation and Hardening Controls

Evaluate OSINT exposure and apply hardening controls to reduce risk

AI Threat Intelligence for Continuous Monitoring

Threat Intelligence Integration

Use AI threat intelligence to support continuous monitoring and defensive readiness

3

AI Vulnerability Scanning and Fuzzing

10%

AI Vulnerability Assessment Principles

Core Vulnerability Assessment and Threat Discovery

Understand core principles of AI vulnerability assessment and threat discovery

AI Model and Pipeline Vulnerability Scanning

Scanning Tools and Techniques

Use tools and techniques for scanning vulnerabilities in AI models, pipelines, and deployments

AI Fuzzing Techniques

Practical Fuzzing Methods for AI Systems

Apply practical fuzzing methods tailored for AI systems and model interfaces

Integrating Scanning and Fuzzing into AI Security Workflows

Proactive Risk Mitigation

Integrate scanning and fuzzing into AI security workflows for proactive risk mitigation

4

Prompt Injection and LLM Application Attacks

12%

LLM Architecture, Trust Boundaries, and Attack Vectors

LLM Trust Boundary Analysis

Understand LLM architecture, trust boundaries, and associated attack vectors

Prompt Injection and Jailbreaking Techniques

Direct and Indirect Prompt Injection

Execute prompt injection and jailbreaking techniques in real-world LLM applications

Sensitive Information Disclosure and System Prompt Leakage

Information Disclosure Attacks

Identify sensitive information disclosure and system prompt leakage risks

Improper Output Handling and Misinformation

Output Manipulation Vulnerabilities

Evaluate improper output handling vulnerabilities and misinformation threats

Advanced Prompt-Based Attack Techniques

Advanced Exploitation Strategies

Apply advanced prompt-based attack techniques and exploitation strategies

Secure LLM Application Design and Defensive Controls

Defensive Design Principles

Implement secure LLM application design principles and defensive controls

5

Adversarial Machine Learning and Model Privacy Attacks

12%

Core Adversarial Machine Learning Attack Classes

Attack Classification

Identify core adversarial machine learning attack classes

Practical Adversarial Input Attacks

Cross-Modality Adversarial Attacks

Execute practical adversarial input attacks across data modalities

Privacy, Inference, and Model Extraction Attacks

Model Privacy Attack Techniques

Apply privacy, inference, and model extraction attack techniques

Robustness, Trustworthiness, and Risk Evaluation

Model Robustness Assessment

Evaluate robustness, trustworthiness, and risk evaluation methods

Defensive Strategies for Model Privacy and Resilience

Defense Implementation

Implement defensive strategies for model privacy and resilience

6

Data and Training Pipeline Attacks

10%

AI Data and Training Pipeline Architecture and Threat Surfaces

Pipeline Architecture Analysis

Understand AI data and training pipeline architecture and threat surfaces

Data Poisoning Techniques and Attack Scenarios

Practical Data Poisoning

Execute practical data poisoning techniques and attack scenarios

Backdoor and Trojan Insertion During Model Training

Backdoor Attack Techniques

Apply backdoor and trojan insertion during model training

Safeguarding Data and Training Pipelines

Pipeline Security Measures

Implement security measures to safeguard data and training pipelines

7

Agentic AI and Model-to-Model Attacks

10%

Agentic AI Architecture and Attack Surface

Agent Architecture Vulnerabilities

Understand agentic AI architecture and attack surface

Excessive Agency and Autonomy Exploitation

Agency Exploitation Techniques

Apply excessive agency and autonomy exploitation techniques

Cross-LLM and Model-to-Model Attack Vectors

Inter-Model Attacks

Identify cross-LLM and model-to-model attack vectors

Denial-of-Wallet and Unbounded Resource Consumption

Resource Exhaustion Attacks

Assess denial-of-wallet risks and unbounded resource consumption

Attacks Targeting AI Workflows and Orchestration Layers

Workflow and Orchestration Exploitation

Execute attacks targeting AI workflows and orchestration layers

Defensive Strategies for Agentic AI Applications

Securing Agentic Systems

Implement defensive strategies for securing agentic AI applications

8

AI Infrastructure and Supply Chain Attacks

10%

AI Infrastructure Components and Integration Architectures

Infrastructure Architecture Analysis

Understand AI infrastructure components and system integration architectures

AI System and Framework Vulnerabilities

Framework and Deployment Vulnerabilities

Identify vulnerabilities in AI systems, frameworks, and deployment pipelines

Abuse of Tools, Plugins, and APIs in AI Applications

Tool and Plugin Exploitation

Analyze abuse of tools, plugins, and APIs in AI-enabled applications

AI Supply Chain Threats and Dependency Risks

Supply Chain Deep Dive

Assess AI supply chain threats and dependency risks (deep dive)

Hardening AI Infrastructure and Supply Chains

Infrastructure Hardening Strategies

Implement hardening strategies for AI infrastructure and supply chains

9

AI Security Testing, Evaluation, and Hardening

8%

AI Security Testing Methodologies and Evaluation Techniques

Testing Methodology Frameworks

Understand AI security testing methodologies and evaluation techniques

Red Team Frameworks for Offensive AI Assessment

AI Red Team Operations

Apply red team frameworks for offensive AI assessment

AI Vulnerability Identification, Validation, and Reporting

Vulnerability Management for AI

Identify, validate, and report AI vulnerabilities and risk

Security Hardening and Mitigation Best Practices

Hardening Implementation

Implement security hardening and mitigation best practices for AI systems

10

AI Incident Response and Forensics

8%

AI-Specific Security Incident Detection and Response

AI Incident Detection

Detect and respond to AI-specific security incidents

AI Log Collection, Telemetry, and Digital Evidence Analysis

AI Forensic Evidence Collection

Collect and analyze AI logs, telemetry, and digital evidence

Root Cause Analysis in AI Incidents

Post-Incident Analysis

Analyze root causes in post-incident analysis

How do I earn this certification?

Passing 312-52 earns the Certified Offensive AI Security Professional (C|OASP) certification. It sits in the AI Security - Defend Pillar (ADG Framework) track.

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How to study for this exam?

The most effective way to prepare for 312-52 is by using the PlanetCert Simulator to practice questions and review detailed explanations.

Who should take this exam?

3 years of cybersecurity experience
  • Experience with penetration testing or ethical hacking
  • Familiarity with AI/ML concepts and frameworks
  • Understanding of OWASP Top 10 and MITRE ATT&CK
  • Knowledge of LLM architectures and prompt engineering
  • Experience with Python and security tooling

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