Are web server protection entry URLs case sensitive?

Web server protection entry URLs are indeed case sensitive. This means that a URL with different capitalization will be treated as distinct and separate requests by the web server. For instance, "example.com/Page" and "example.com/page" would lead to different resources if both exist on the server. Case sensitivity is primarily a characteristic of the file system used by web servers. Most UNIX-based systems, which are commonly used to host web servers, regard uppercase and lowercase letters as different characters. This is crucial for web application security and performance since incorrect case usage could lead to access errors or potential exposure of sensitive data.

Understanding this concept is vital for configuring web server protections effectively, as it can directly influence how rules are set up to manage traffic to specific resources. Incorrect assumptions about case sensitivity can lead to unintended disruptions in web service availability or security gaps.