My alexa review for btw:
This is a magnificent site.
I just returned to the net after being substantially away for a year or two and ran into an incredible disappointment. When I left the net had a large number of excellent tech sites. Returning it seemed as though the earlier scammers for "Free Viagra" and the "Guaranteed!!!! Penis Enlargers" had taken over this niche as well. . Seemingly excellent tech sites were little more than "register now for complete access" and then delivered nothing. Or I'd enter a complex tech question in a search engine and get directed to the site that ranked for my question only because it listed a portal page of 100 questions and every word I entered was found ... in a separate question.
Then I discovered Black Hat World, by far the best site I've found in this niche in the past several months. Of course the information overload I got caused blood to gush from my ears. There was so much information I remember sitting down to read it on Monday and when I looked up it was Friday, I was surrounded by pizza boxes and empty Ramen packets being clawed by my cat because the litter box hadn't been cleaned in a week. There were also three empty boxes of tissues I used for the earbleeds.
But the packed information was incredibly useful despite the other problems associated with my use.
I learned absolutely astounding things in more topics than I thought existed. I've also figured out how to use the site in a more responsible and mature way than before. (The next time I'll get candy bars to add to the pizza and ramen, change the litter before I sit down, and get extra-strength tissues if the data overload hits me again.)
In summary, if you're interested in this area of today's tech you absolutely positively must check out this site.