Free Microsoft GH-500 Exam Actual Questions & Explanations

Last updated on: Jul 16, 2026
Author: Laura Park (Microsoft Certified Trainer & GitHub Security Specialist)

The GitHub Advanced Security Exam (GH-500) validates your ability to implement and manage security controls within GitHub repositories and organizations. This exam is designed for developers, security engineers, and DevOps professionals who work with Microsoft GitHub Certifications and need to demonstrate hands-on expertise in securing code and dependencies. This guide covers the exam structure, core topics, and practical preparation strategies to help you build confidence and pass on your first attempt.

GH-500 Exam Syllabus & Core Topics

Use this topic map to guide your study for Microsoft GH-500 (GitHub Advanced Security Exam) within the Microsoft GitHub Certifications path.

  • Describe the GHAS Security Features and Functionality: Understand the architecture, components, and purpose of GitHub Advanced Security. You must recognize how GHAS integrates into the development lifecycle and identify which features address specific security threats.
  • Configure and Use Secret Scanning: Learn to enable, customize, and respond to secret scanning alerts. Candidates should be able to set up push protection, manage custom patterns, and remediate exposed credentials in real repositories.
  • Configure and Use Dependabot and Dependency Review: Master dependency management by configuring Dependabot for automated updates and security alerts. You must understand how Dependency Review prevents vulnerable packages from entering your codebase and how to interpret its recommendations.
  • Configure and Use Code Scanning with CodeQL: Set up code scanning workflows, understand CodeQL query logic, and interpret results. Candidates should know how to customize scanning rules, manage alerts, and integrate scanning into CI/CD pipelines.
  • Describe GitHub Advanced Security Best Practices, Results, and Corrective Measures: Apply industry standards for vulnerability response, establish alert triage workflows, and implement remediation strategies. You must understand how to measure security posture and communicate findings to stakeholders.

Question Formats & What They Test

The GH-500 exam measures both conceptual knowledge and practical decision-making through a mix of question types that reflect real-world security scenarios.

  • Multiple Choice: Test core definitions, feature behavior, configuration defaults, and security terminology. These items validate foundational understanding of GHAS components and their interactions.
  • Scenario-Based Items: Present real-world situations, such as a detected secret in a public repository or a vulnerable dependency in production, and ask you to choose the best response. These require analysis and judgment, not just recall.
  • Configuration-Focused Questions: Ask you to identify the correct settings, workflow syntax, or policy configuration needed to achieve a security goal. These test practical application of GHAS features.

Questions progress in difficulty and emphasize decision-making that mirrors actual security engineering work.

Preparation Guidance

An effective study plan maps each topic to weekly goals and combines concept review with hands-on practice. Dedicate time to both theory and configuration, then validate your learning with realistic scenarios.

  • Map GHAS security features, secret scanning, Dependabot, Code Scanning, and best practices to weekly milestones. Track which topics feel strongest and which need more review.
  • Work through practice question sets and carefully review explanations, understanding why a correct answer is right matters more than memorizing it.
  • Link features across workflows: for example, understand how secret scanning feeds into incident response, or how Dependabot alerts connect to your release process.
  • Run a timed mini-mock exam 3-5 days before test day to build pacing confidence and identify any remaining gaps.
  • Hands-on labs in a test GitHub organization are invaluable; configure secret scanning, create a CodeQL workflow, and set up Dependabot to cement your understanding.

Explore other Microsoft certifications: view all Microsoft exams.

Get the PDF & Practice Test

Strengthen your preparation with up-to-date resources from validexamdumps.com. These materials align to GH-500 and cover practical scenarios with clear explanations.

  • Q&A PDF with explanations: Topic-mapped questions that clarify why correct options are right and others aren't.
  • Practice Test: Realistic items, timed and untimed modes, progress tracking, and detailed review.
  • Focused coverage: Aligned to GHAS security features, secret scanning, Dependabot, Code Scanning with CodeQL, and best practices so you study what matters most.
  • Regular reviews: Content refreshes that reflect syllabus and product changes.

Visit the exam page to download the PDF, Online Practice Test, or get a bundle discount for both formats: GitHub Advanced Security Exam.

Frequently Asked Questions

What topics carry the most weight on the GH-500 exam?

Code Scanning with CodeQL and Dependabot configuration typically represent the largest portion of exam items, as they are core to modern secure development. However, all five topic areas are tested, so balanced preparation across all domains is essential. Focus extra effort on hands-on configuration rather than theory alone.

How do secret scanning and Dependabot work together in a real project?

Secret scanning prevents credentials from being committed, while Dependabot manages vulnerable package dependencies. In practice, both run continuously: secret scanning blocks or alerts on risky pushes, and Dependabot opens pull requests when updates are available. Understanding how these two features complement each other, and how to triage alerts from both, is critical for the exam and for real security operations.

How much hands-on experience do I need before taking the exam?

At least 2-4 weeks of practical work with GHAS features in a real or sandbox repository is strongly recommended. Prioritize labs that cover enabling secret scanning, creating a Dependabot configuration file, and writing or customizing a CodeQL scanning workflow. Hands-on experience builds muscle memory and confidence that pure study cannot replicate.

What are common mistakes that cost candidates points?

Confusing the purpose of Dependency Review with Dependabot alerts, misunderstanding CodeQL query customization scope, and overlooking secret scanning push protection settings are frequent errors. Another common mistake is not reading scenario questions carefully, test-takers often choose the fastest-seeming answer rather than the most secure or complete one. Slow down on scenario items and re-read the goal before selecting your answer.

What should I focus on in the final week before the exam?

Review your weak topic areas using practice questions, then take a full-length timed mock exam to simulate test conditions. In the last 2-3 days, skim your notes on configuration syntax and best practices, but avoid cramming new material. Get good sleep the night before, and on test day, pace yourself to spend adequate time on scenario items where reasoning matters most.

Question No. 1

-- [Configure and Use Dependency Management]

Assuming that notification settings and Dependabot alert recipients have not been customized, which user account setting should you use to get an alert when a vulnerability is detected in one of your repositories?

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Correct Answer: C

To ensure you're notified whenever a vulnerability is detected via Dependabot, you must enable alerts for Dependabot in your personal notification settings. This applies to both new and existing repositories. It ensures you get timely alerts about security vulnerabilities.

The dependency graph must be enabled for scanning, but does not send alerts itself.


Question No. 2

-- [Configure and Use Secret Scanning]

How many alerts are created when two instances of the same secret value are in the same repository?

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Correct Answer: A

When multiple instances of the same secret value appear in a repository, only one alert is generated. Secret scanning works by identifying exposed credentials and token patterns, and it groups identical matches into a single alert to reduce noise and avoid duplication.

This makes triaging easier and helps teams focus on remediating the actual exposed credential rather than reviewing multiple redundant alerts.


Question No. 3

-- [Configure and Use Dependency Management]

Assuming that notification and alert recipients are not customized, what does GitHub do when it identifies a vulnerable dependency in a repository where Dependabot alerts are enabled? (Each answer presents part of the solution. Choose two.)

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Correct Answer: A, B

Comprehensive and Detailed Explanation:

When GitHub identifies a vulnerable dependency in a repository with Dependabot alerts enabled, it performs the following actions:

Generates a Dependabot alert: The alert is displayed on the repository's Security tab, providing details about the vulnerability and affected dependency.

Notifies repository maintainers: By default, GitHub notifies users with write, maintain, or admin permissions about new Dependabot alerts.

GitHub Docs

These actions ensure that responsible parties are informed promptly to address the vulnerability.


Question No. 4

-- [Use Code Scanning with CodeQL]

When configuring code scanning with CodeQL, what are your options for specifying additional queries? (Each answer presents part of the solution. Choose two.)

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Correct Answer: A, D

You can customize CodeQL scanning by including additional query packs or by specifying individual queries:

Packs: These are reusable collections of CodeQL queries bundled into a single package.

Queries: You can point to specific files or directories containing .ql queries to include in the analysis.

github/codeql refers to a pack by name but is not a method or field. Scope is not a valid field used for configuration in this context.


Question No. 5

-- [Configure and Use Secret Scanning]

Secret scanning will scan:

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Correct Answer: C

Secret scanning is a feature provided by GitHub that scans the contents of your GitHub repositories for known types of secrets, such as API keys and tokens. It operates within the GitHub environment and does not scan external systems, services, or repositories outside of GitHub. Its primary function is to prevent the accidental exposure of sensitive information within your GitHub-hosted code.