Grey hat he violated their policies making this a grey hat incident. Grey hat The term "grey hat", alternatively spelled as "greyhat" or "gray hat", refers to a computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but does not have the malicious intent typical of a black hat hacker. The term began to be used in the late 1990s, derived from the concepts of "white hat" and "black hat" hackers. When a white hat hacker discovers a vulnerability, they will exploit it only with permission and not divulge its existence until it has been fixed,
Black or White with the graffiti and The Simpsons cameo called "Black or White (Michael Jackson's Vision)." Starting in 1992, Nocturne Video Productions began playing the "Panther Segment" of the video as an interlude during Michael's "Dangerous" world tour. The clip is 20 seconds shorter than the original, omitting all the violence and the sexually suggestive scenes. The scene of the pants re-zipping was retained. In predominantly Islamic countries during the HIStory Tour, the scene was replaced with the Carmina Burana "Brace Yourself" montage originally used as the intro in the previous Dangerous Tour. "Black or White" has been covered by some artists