Plug-in Anti-Malware Security and Brute-Force Firewall got an update with vers 4.21.86
The plug-in is renewed at Wed 21 Dec 22. The v is tested at 6.1.1. At this time it has 200000 installs at many WordPress websites. The first version was downloadable on Tuesday 27 Mar 2012, and it is downloaded 4979107 times.