Securing your repository

You can use a number of GitHub features to help keep your repository secure.

Repository administrators and organization owners can configure repository security settings.

Introduction

This guide shows you how to configure security features for a repository. You must be a repository administrator or organization owner to configure security settings for a repository.

Your security needs are unique to your repository, so you may not need to enable every feature for your repository. For more information, see "GitHub security features."

Some security features are only available for public repositories, and for private repositories owned by organizations with an Advanced Security license. For more information, see "About GitHub Advanced Security."

Managing access to your repository

The first step to securing a repository is to set up who can see and modify your code. For more information, see "Managing repository settings."

From the main page of your repository, click Settings, then scroll down to the "Danger Zone."

Setting a security policy

  1. From the main page of your repository, click Security.
  2. Click Security policy.
  3. Click Start setup.
  4. Add information about supported versions of your project and how to report vulnerabilities.

For more information, see "Adding a security policy to your repository."

Managing the dependency graph

Once you have enabled the dependency graph, it is automatically generated for all public repositories, and you can choose to enable it for private repositories.

  1. From the main page of your repository, click Settings.
  2. Click Security & analysis.
  3. Next to Dependency graph, click Enable or Disable.

For more information, see "Exploring the dependencies of a repository."

Managing Alertas del Dependabot de GitHub

By default, GitHub detects vulnerabilities in public repositories and generates Alertas del Dependabot de GitHub. Alertas del Dependabot de GitHub can also be enabled for private repositories.

  1. Click your profile photo, then click Settings.
  2. Click Security & analysis.
  3. Click Enable all next to Alertas del Dependabot de GitHub.

For more information, see "About alerts for vulnerable dependencies" and "Managing security and analysis settings for your user account."

Managing dependency review

Dependency review lets you visualize dependency changes in pull requests before they are merged into your repository. Dependency review is available in all public repositories and in repositories owned by organizations with an Advanced Security license that have the dependency graph enabled. For more information, see "About dependency review."

Managing Actualizaciones de seguridad del Dependabot de GitHub

For any repository that uses Alertas del Dependabot de GitHub, you can enable Actualizaciones de seguridad del Dependabot de GitHub to raise pull requests with security updates when vulnerabilities are detected.

  1. From the main page of your repository, click Settings.
  2. Click Security & analysis.
  3. Next to Actualizaciones de seguridad del Dependabot de GitHub, click Enable.

For more information, see "About Actualizaciones de seguridad del Dependabot de GitHub" and "Configuring Actualizaciones de seguridad del Dependabot de GitHub."

Managing Actualizaciones de versión para el Dependabot de GitHub

You can enable Dependabot de GitHub to automatically raise pull requests to keep your dependencies up-to-date. For more information, see "About Actualizaciones de versión para el Dependabot de GitHub."

To enable Actualizaciones de versión para el Dependabot de GitHub, you must create a dependabot.yml configuration file. For more information, see "Enabling and disabling version updates."

Configuring escaneo de código

Escaneo de código is available for all public repositories, and for private repositories owned by organizations with an Advanced Security license.

You can set up escaneo de código to automatically identify vulnerabilities and errors in the code stored in your repository by using a CodeQL Analysis workflow or third-party tool. For more information, see "Setting up escaneo de código for a repository."

Configuring escaneo de secretos

Escaneo de secretos is available for all public repositories, and for private repositories owned by organizations with an Advanced Security license.

Escaneo de secretos may be enabled for your repository by default depending upon your organization's settings.

  1. From the main page of your repository, click Settings.
  2. Click Security & analysis.
  3. If GitHub Advanced Security is not already enabled, click Enable.
  4. Next to Escaneo de secretos, click Enable.

Next steps

You can view and manage alerts from security features to address dependencies and vulnerabilities in your code. For more information, see "Viewing and updating vulnerable dependencies in your repository," "Managing pull requests for dependency updates," "Managing escaneo de código for your repository," and "Managing alerts from escaneo de secretos."

If you have a security vulnerability, you can create a security advisory to privately discuss and fix the vulnerability. For more information, see "About GitHub Security Advisories" and "Creating a security advisory."

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