Most companies’ position on computer security goes through a series of evolving steps from basic safety to self-actualization … Whenever I enter a company for the first time, I quickly try to measure its computer security maturity. Often I can do this in a few minutes. Mentally, I’ve classified them into five stages, much like Maslow’s Hierarchy of Needs, based on their approach to security. — Roger Grimes. The evolution of corporate security. Security