GitHub has many features that help you improve and maintain the quality of your code. Some of these are included in all plans. Other security features require GitHub Advanced Security.
There is no charge for GitHub Advanced Security on GitHub AE during the beta release.
A GitHub Advanced Security license provides the following additional features:
代码扫描 - Search for potential security vulnerabilities and coding errors in your code. For more information, see "About 代码扫描."
秘密扫描 - Detect secrets, for example keys and tokens, that have been checked into the repository. For more information, see "About 秘密扫描."
You can enable and disable these features at the organization or repository level. For more information, see "Managing security and analysis settings for your organization" and "Managing security and analysis settings for your repository."