iThemes Security Pro 8.5.3

Bug Fix: Improved compatibility with WP Engine.
Bug Fix: Version Management compatibility with WordPress 5.6.
Bug Fix: Follow Core UI patterns for Application Passwords.
Bug Fix: Pass the `WP_Error` object to the `wp_login_failed` hook.

New Feature: iThemes Security now supports Passwordless Login and reCAPTCHA v3 for Restrict Content Pro ( version 6.4.3 and later ).
Enhancement: Overwrite Restrict Content Pro's detected IP address with the IP detected by iThemes Security.
Tweak: Application Passwords compatibility with WordPress 5.6.
Bug Fix: Two Factor and Passwords Requirements compatibility with Restrict Content Pro.
Bug Fix: PHP warnings that may occur when initializing default user groups on a new installation.

Enhancement: Add WP CLI command to run the Change Admin User tool.
Tweak: Disable SSL verification when performing the Security Check Loopback test. Some hosts can't properly verify loopback requests. This verification is unnecessary in this circumstance, and disabling SSL verification aligns iThemes Security with default WordPress loopback behavior.
Tweak: Override WordPress' built in auto update notices at a higher priority. This fixes issues with iThemes Security's settings being overwritten by other systems.
Bug Fix: Some users would be force to choose a strong password twice in a row.
Bug Fix: Warning when saving the Ban Users module outside of the Settings Page without passing the legacy host_list setting.
Bug Fix: Fix issues with initializing a site scan from a non-licensed domain name.