iThemes Security Pro 8.5.4

Bug Fix: Fatal error when running on a site with an unprefixed version of Pimple or Psr/Container that was loaded before iThemes Security.

iThemes Security Pro 7.1.3
Tweak: Add Security Alert when running a PHP version older than 7.3.0. Future versions of iThemes Security will require PHP 7.3.0.
Bug Fix: Don't attempt to Hide Backend when a Cron request is being processed.
Bug Fix: Prevent entering invalid date values when selecting a custom date range in the Security Dashboard.

Tweak: Require a Title when creating a new Dashboard.
Bug Fix: Don't attempt to send a Site Scan notification for Clean scans preventing a fatal error after scheduled site scans.
Bug Fix: Initialize Theme in Dashboard Widget rectifying the "An error occurred while rendering this card" message.
Bug Fix: Use Site Registration Authentication when performing a Site Scan on Multisite Subsites rectifying the "Request is missing verification credentials" message.