What are branches that impose restrictions on commits to safeguard sensitive information called?

The term "Protected Git Branches" refers to branches in a version control system, specifically Git, that have been configured with certain rules and restrictions to enhance security and safeguard sensitive information. These branches typically cannot be deleted or modified directly, especially through ordinary commits, requiring specific permissions or processes, such as pull requests, to make changes.

The protection features are particularly important in collaborative environments where multiple developers might be working on the same repository. By setting up protected branches, organizations can ensure that certain critical branches—like the main or production branch—are not compromised, either accidentally or maliciously.

The other terms presented do not accurately describe this functionality within Git. For example, "Access-Controlled Branches" might imply some form of permissions but doesn't specifically denote the commit restrictions that are characteristic of protected branches. "Secure Branches" and "Restricted Commit Branches" may convey a sense of security or limitations but lack the precise terminology and established functionality associated with protected branches in Git. These branches are a recognized feature in software development best practices, aiming to maintain the integrity of important code bases.