In the distant past, networks were designed to be open, and network security was largely a matter of physical security. As networks become increasingly interconnected and data flows more freely, security services become critical. In the commercial world, connectivity is no longer optional; the possible risks of providing connectivity do not outweigh its benefits, including revenue generation. Therefore, security services must provide adequate protection to allow organizations to conduct business in a relatively open environment.
Secure networks are required not only to defend against attacks and prevent unauthorized access; legislation, industry regulations, and company policies might also require secure networks to keep data private and ensure that it is not misused.
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What you need to know about… Project Management Made Easy! Project management consists of more than just a large building project and can encompass small projects as well. No matter what the size of your project, you need to have some sort of project management. How you manage your project has everything to do with its outcome.