Microsoft GitHub Advanced Security Exam GH-500 Exam Dumps: Updated Questions & Answers (October 2026)

Requesting a CVE ID for a security advisory in a GitHub repository requires Admin permissions. This level of access is necessary because it involves managing sensitive security information and coordinating with external entities to assign a CVE, which is a formal process that can impact the public perception and security posture of the project.​

This question is referring to user-facing repository alerts for partner secrets. When GitHub detects authentication credentials belonging to a participating service provider in public content, GitHub can send a partner alert directly to that provider. Partner alerts are not displayed as normal repository secret-scanning alerts to repository administrators. The provider can then validate, revoke, or otherwise remediate the exposed credential. By contrast, newly committed secrets are precisely what secret scanning is designed to detect, changing repository visibility does not suppress scanning, and a revoked credential can still be detected even though validity information may indicate that it is inactive. Thus, interpreted in the context of repository-user reporting, A is the correct answer: supported partner credentials can be reported directly to the issuing provider rather than surfaced as a normal user alert.

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.​

Comprehensive and Detailed Explanation:

Before defining a custom pattern for secret scanning in a repository, you must enable secret scanning for that repository. Secret scanning must be active to utilize custom patterns, which allow you to define specific formats (using regular expressions) for secrets unique to your organization.​

Once secret scanning is enabled, you can add custom patterns to detect and prevent the exposure of sensitive information tailored to your needs.​

To create or modify a code scanning workflow file (typically under .github/workflows/codeql-analysis.yml), you must have Write access to the repository.

Write permission allows you to commit the workflow file, which is required to run or configure code scanning using GitHub Actions.

GitHub code scanning integrates with third-party static analysis tools through SARIF, the Static Analysis Results Interchange Format. A compatible analysis tool generates its findings as a SARIF file, which GitHub can process and display as code scanning alerts within the repository. GitHub supports SARIF output generated outside GitHub, including results from external CI/CD systems or security-analysis products. The results can then be uploaded to GitHub using an appropriate workflow action, API, or supported integration. YAML is commonly used for GitHub Actions workflow configuration but is not the interchange format for code scanning findings. ESLint is an analysis tool rather than a results-exchange specification, and ECMAScript defines JavaScript language standards. Therefore, SARIF is the required output format.

Comprehensive and Detailed Explanation:

By default, users with write access to a repository have the ability to merge pull requests, including those created by Dependabot for security updates. This access level allows contributors to manage and integrate changes, ensuring that vulnerabilities are addressed promptly.​

Users with only read access cannot merge pull requests, and enterprise administrators do not automatically have merge rights unless they have write or higher permissions on the specific repository.​

When using a SARIF-compatible tool within GitHub Actions, it's necessary to explicitly add a step in your workflow to upload the analysis results. This is typically done using the upload-sarif action, which takes the SARIF file generated by your tool and uploads it to GitHub for processing and display in the Security tab. Without this step, the results won't be available in GitHub's code scanning interface.​

Before CodeQL can execute security queries, the source code must first be represented in a CodeQL database. Database creation extracts structured, relational information from the source code and, where applicable, observes or performs the build process required for the language being analyzed. Once the database exists, CodeQL can execute queries against it. The resulting query output is then interpreted using query metadata and can ultimately be converted to a format such as SARIF for presentation as code scanning alerts. Therefore, running queries, interpreting results, and converting results are later phases of analysis. GitHub's CodeQL documentation explicitly identifies creation of the CodeQL database as a prerequisite for analyzing source code with CodeQL queries, making preparation/database creation the correct first step.

Comprehensive and Detailed Explanation:

Dependency review is triggered by specific events in GitHub workflows:​

pull_request: When a pull request is opened, synchronized, or reopened, GitHub can analyze the changes in dependencies and provide a dependency review.​

workflow_dispatch: This manual trigger allows users to initiate workflows, including those that perform dependency reviews.​

The trigger and commit options are not recognized GitHub Actions events and would not initiate a dependency review.​