Pike FIrewall stands for limiting actions to the users that came from anonymous traffic sources, IDS for wordpress and robots verification/monitoring.

User IP and Location is a plugin for WordPress that allows you to easily display your website visitor's real-time location, IP address, and other related information in your posts, pages, and widgets. You can achieve this by using shortcodes provided by the plugin. The plugin is user-friendly, and it saves you time and effort that would have been spent trying to gather such information manually.

Tor Blocker stands for limiting actions to the users that came from Tor nodes, countries or cloud/hosting/vpn providers.

This plugin was written by the author of https://sick.codes/ It is based on https://github.com/redpois0n/webrtc-grabber Which is based on https://github.com/diafygi/webrtc-ips

Protect WordPress forms from a user session coming from a residential proxy, malware proxy, or other endpoint based proxy network.