1A: Discuss the relationship between the five data security requirements and the principles of easiest penetration, timeliness, and effectiveness. 1B: Although traditionally information security has been considered in terms of maintaining confidentiality, integrity, and availability of data, comment on the inadequacy of these principles for businesses today. (In other words, explain why C-1-A are not enough to ensure security in the current climate or why we need to consider the additional requirements of Authentication and Non-repudiation in today's computing environment)