IT'S BLACK
Black Hat
The Black Hat Briefings are a series of highly technical information security conferences that bring together thought leaders from all facets of the infosec world - from the corporate and government sectors to academic and even underground researchers. Black Hat remains the best and biggest event of its kind, unique in its ability to define tomorrow's information security landscape.
More than a decade at the intersection of network security and hacker ingenuity is what makes Black Hat the one-of-a-kind conference it is, one where the establishment and the underground are equally at home.
blackhat.comn. (Hacker Lingo) Hacker who uses his or her skills for malicious purposes and/or personal gain. Defacing websites, writing viruses, stealing personal information, and booting people off chat programs are all considered blackhat activities.
The blackhat is loathed by many in the hacker culture, who prefer the chivalrous vigilanteism of the whitehat to the blackhat's destructive and selfish tendencies. However, blackhats generally do deserve respect for their remarkable abilities - the exception of course being the script kiddie.
Urban Dictionary