Miscellaneous Hackers Apart from few well known class hackers , we have following categories of hackers based on what they hack and how they do it- 1. Red Hat Hackers : Red hat hackers are blend of both black hat and white hat hackers . They are usually on the level of Hacking government agencies , top secret information hubs and generally anything that falls under the category of sensitive information.They are also known as the eagle-eyed hackers. 2. Blue Hat Hackers : A blue hat hacker is someone outside computer security consulting firms who bug tests a system prior to its launch, looking for exploits so they can be closed. Blue Hat Hacker also refers to the security professional invited by Microsoft to find vulnerabilities in Windows. 3. Elite Hackers : Elite hacker is the name utilized by the community with the aim of identifying those individuals who are deemed to be as experts in their line of work. These
WHITE HOLE In general relativity, a white hole is a hypothetical region of spacetime which cannot be entered from the outside, although matter and light can escape from it. In this sense, it is the reverse of a black hole, which can only be entered from the outside and from which matter and light cannot escape. White holes appear in the theory of eternal black holes. In addition to a black hole region in the future, such a solution of the Einstein field equations has a white hole region in its past. However, this region does not exist for black holes that have formed through gravitational collapse, nor are there any known physical processes through which a white hole could be formed. Although information and evidence regarding white holes remains inconclusive, the 2006 GRB 060614 has been proposed as the first documented occurrence of a white hole.