42 Authentication services for computer security; computer security services in the nature of administering digital keys; computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; software as a service (SAAS) services featuring non-downloadable software for data security; software as a services (SAAS) services featuring nondownloadable software for computer network security, namely, restricting unauthorized access to computer networks; providing temporary use of non-downloadable software for improving efficiency of the online purchase of goods and services through securely stored account information