Lure of cybercrime leads security professionals to become 'gray hats' August 08, 2018 https://betanews.com/2018/08/08/cybercrime-security-professionals-gray-hats/ Report (PDF): https://resources.malwarebytes.com/files/2018/08/USA-White-Hat-Black-Hat-and-the-Emergence-of-the-Gray-Hat-The-True-Costs-of-Cybercrime_Sponsored-by-Malwarebytes.pdf