WPMU DEV - WP Defender Pro 4.7.1

New: WPMU DEV’s Hosted Web Application Firewall (WAF) is a first layer of protection to block hackers and bot attacks before they ever reach your site. Websites hosted with WPMU DEV can now use this advanced WAF by enabling it via your site’s Security or Hosting tab in The Hub.
Improvement: Moved the security headers out of Security Tweaks and into their own section inside Advanced Tools.
Improvement: Relocated Two-Factor Authentication to it’s own menu item and area.
Improvement: Renamed a couple of modules to more accurately reflect what they do.
Fix - Minor bugs and improvements

Improvement: Add plugin configuration import/export option for Hub
Improvement: HSTS Maximum age of Strict Transport Security header added 30 days, 2 years
Improvement: Update copy for MaxMind license key
Fix: Separate email subjects of templates for scan notifications
Fix: Warning open_basedir restriction in effect
Fix: 2FA required even if the role is unchecked
Fix: Preview for Lockout Custom Message doesn't work
Fix: Sending lockout emails even though they are disabled
Other minor enhancements and fixes

Fix: Audit Logging sometime triggers a fatal error on some setups.