The term "index" in the web world denotes the default file served when a user navigates to a directory without specifying a specific filename. For example, if you type www.example.com/ , the server looks for an index file.
Remember the golden rule: Always serve .shtml files through a configured web server, never directly from your file system. View Index.shtml
The primary danger of SSI is that it allows files to be executed on the server. If a website allows users to upload content (such as a comment or a profile bio) and that content is displayed on an .shtml page without proper sanitization, an attacker can inject their own SSI commands. The term "index" in the web world denotes
What you see is the actual header or the current date. SSI directives are ignored because there is no web server to parse them. The primary danger of SSI is that it
While index.html is the standard default, index.shtml serves this purpose for directories utilizing Server-Side Includes. It is the "home" file for a section of a website that relies on SSI technology.