> Maybe they are just obvious from the outside looking in when you know how the black hats operate these endeavors. Or, they are just obvious from the outside

> Maybe they are just obvious from the outside looking in when you know how the black hats operate these endeavors. Or, they are just obvious from the outside when you haven't actually tried to solve that problem, but that solution actually don't work. I've seen a lot of "why don't you just do X" in my career questions, where X is something that looks good on first attempt, but in fact is really easy to circumvent by any blackhat (or it was even tried and it didn't work). I am not saying that your solution don't work, but without you saying which it is, it's impossible to judge.