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
Black and white village to finish the buildings in a black and white veneer. In earlier times, the oak would not have been stained, but retained its natural colour and the walls would have reflected the colour of the local clay, generally a pink colour, rather than a white whitewash lime. A 40-mile (64 km) circular tourist trail known as the "Black and White Village Trail" was developed in 1987 as a means of encouraging tourists to take a closer look at the Herefordshire villages, heritage and countryside. The trail was developed mainly for travel by car, but it is also possible to make