PagePassword provides a simple way to restrict access to specific pages and their sub-pages with password authentication. This extension allows you to create password-protected sections or entire page
This extension will help you to quickly password protected TYPO3 pages without frontend users management, Check manual for more details. Live-Demo: https://demo.t3terminal.com/t3t-extensions/general-u
Protect backend and/or frontend login against brute-force attacks.