Unless you’ve never been online before, you’re sure to have come across CAPTCHA tests – probably each version of them, too. If you’ve ever had to make out squiggly, blurry text to type in a box or click every image with a fire hydrant (or another basic visual) in a grid, you’ve passed a CAPTCHA test. This is one of the most basic – and most effective – ways to keep your WordPress website secure. And with so many dedicated plugins available, keeping your site safe, especially in the spots where hackers go first, is simpler than you may think.
How to Use CAPTCHA to Secure Your WordPress Site
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