Originally published at: https://wp-fail2ban.com/blog/2020/01/16/changes-to-multisite-support/
WPf2b v4.3 now fully supports multisite networks in both the Free and Premium versions. The biggest change is that WPf2b is now a “network-only” plugin; in other words, it can only be activated at the network level. Previously you could activate WPf2b for individual sites, which frankly made no sense at all. For the Free…