Want to block certain specific IP addresses from accessing your WordPress site? Using a method of blocking IP addresses can help you avoid spam and hacking attacks on your website. This article will walk you through how to set up blocking of specific IP addresses in WordPress and teach you how to determine which IP addresses need to be blocked. What is an IP address? Every device connected to the Internet is assigned a unique IP address, similar to our real-life address system, including country, street, and house numbers. An IP address...