The fight against spam bots

On Habré there is a huge amount of interesting and useful articles for many of us about the protection of web sites from spam bots, new developments of captcha known to us, etc., etc., scattered across different blogs, written tons comments, and opinions.

Many of us are interested in new developments in this area, many would like to discuss existing ones, or suggest their own methods, and expose them to the court.

In the light of recent turbulent discussions on Habré, yes, and the relevance of the topic of the fight against spam bots in general, I propose to keep this topic on Habré as a separate blog.