MySQL 9.4 Release Notes
        
    The following sections describe the
    INFORMATION_SCHEMA tables associated with the
    MySQL Enterprise Firewall plugin (see Section 8.4.8.1, “The MySQL Enterprise Firewall Plugin”). They provide
    views into the firewall in-memory data cache. These tables are
    available only if the appropriate firewall plugins are enabled. Like
    the firewall plugin, these tables are deprecated as of MySQL 9.4.0,
    and subject to removal in a future version.
  
    These INFORMATION_SCHEMA tables are
    not used or supported by the MySQL Enterprise Firewall component.