Anyone here had experience with how spam bots work? I mean, even with image validation for commenting, they seem to be overcoming the image validation in my blog. Can spam bots actually read the image?
Usual spam are like Viagra, Texas Holdem and poker. Unless they are humans (which I think don't bother spamming)... they can't get past the image validation I installed. (I tried) Do they have like direct access to my SQL database? If not, I'd like to know how they work. Thank you