Server Side Includes (SSI) is a technology that allows web developers to add dynamic content to static HTML pages. Instead of writing complex scripts in languages like PHP, an .shtml file can include a simple SSI directive like #include virtual="header.html" to pull content from another file. When a user requests an .shtml page, the web server parses these directives, executes any commands, and then sends the fully assembled HTML page to the user's browser.
UPnP is a protocol designed to help devices automatically connect with other network assets. When enabled on a home or business router, UPnP can automatically open ports on the firewall to allow external access to an internal camera without the owner’s explicit knowledge. 3. Outdated and Unpatched Firmware inurl view index shtml 24 2021