I saw the title at the homepage, and immediately my first thought was "Well, perhaps this article is a business whitepaper and it's not as good as those hacker

I saw the title at the homepage, and immediately my first thought was "Well, perhaps this article is a business whitepaper and it's not as good as those hacker opsec articles by the grupq, a true expert on this topic..." And guess who is the author here... Glad to meet you here, the grugq!