iThemes Security Pro 8.4.1

Bug Fix: Fixed logical error that prevented backups from executing.
Bug Fix: Fixed issue that could cause database locks to flood the database.

New Feature: Security Check now attempts to automatically determine the location of the remote IP in the $_SERVER variable in order to protect against IP spoofing.
New Feature: Security Check now attempts to automatically determine if the site supports https connections. If support is found, it asks the user if they wish to redirect http requests to https.
Enhancement: Changed Two Factor login confirmation code emails to avoid spam filters.

Enhancement: Periodically retry malware scans when there is a temporary error with the scanning service before alerting users of the issue.
Enhancement: Improved compatibility for Recaptcha on the front-end on slower to load websites.
Removed Old Feature: Removed the "Replace jQuery With a Safe Version" feature as its use (protecting against a specific jQuery bug: #9521 (XSS with $(location.hash) and $(#<tag>) is needed?) – jQuery - Bug Tracker) is many years old and is no longer a concern.
Bug Fix: Bumped version number of some scripts to ensure that they refresh properly.
Bug Fix: Fixed way to work around Hide Backend on some hosts.
Bug Fix: Bumped version number of some scripts to ensure that they refresh properly.