Black-box engagements are when you don't give any within details towards the hacker, which makes it a lot more like what an assault would look like in the true planet. You will find work listings to hire a hacker for Facebook, Twitter, e mail, and others. Here is a list https://connerlxpev.loginblogin.com/36284049/not-known-details-about-how-to-hire-a-hacker