Black hat hackers is the term for cybercriminals ... and exploit these vulnerabilities for criminal purposes, while white hat hackers is the term used to describe hackers who are able to discover ...

In other words, a "bad guy." Contrast with white hat hacker and blue hat hacker. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

49-year-old Larry Hacker was last seen Friday, Nov. 1st, around 4:30 p.m. He was last seen wearing a white t-shirt and black or blue sweatpants. He is described as a 5′ 6″, 210-pound white ...