System - Block Access
Access & Security
This plugin disables the access to specified parts of the Joomla installation, if a configured security key is not provided. Just append the security key as parameter to the URL (e. g. https://myjoomla.tld/?thisIsMySpecialSecurityKey or https://myjoomla.tld/?key1=value1&key2=value2&thisIsMySpecialSecurityKey) to be able to enter the secured website part.
When the configured website part (possible...