Security hacker little reason beyond maliciousness or for personal gain" (Moore, 2005). The term was coined by Richard Stallman, to contrast the maliciousness of a criminal hacker versus the spirit of playfulness and exploration in hacker culture, or the ethos of the white hat hacker who performs hacking duties to identify places to repair or as a means of legitimate employment. Black hat hackers form the stereotypical, illegal hacking groups often portrayed in popular culture, and are "the epitome of all that the public fears in a computer criminal". A grey hat hacker lies between a black hat and a white hat
Action item identify action items and extract their properties (the "what", "who", and "when" of the action item) using automatic speech recognition transcripts from spontaneous, multi-party conversations during meetings. Action item In management, an action item is a documented event, task, activity, or action that needs to take place. Action items are discrete units that can be handled by a single person. Action items are usually created during a discussion by a group of people who are meeting about one or more topics and during the discussion it is discovered that some kind of action is needed. The act required is then