Final Analysis - Assignment Example

Running head:   Final Analysis Final Analysis 20th February A policy is a ment that refers to a course of action that is taken to achieve an objective within network systems. On the other hand, policy implementation refers to the translation of the objectives of a policy in order to improve data networks. Example of a policy is the use of strong encryption for debit or credit cards while implementation can be choosing the suitable encryption method (Raymond and Julia, 2011). One of the major reasons of separating policies from implementation is to ensure that all the objectives of the formulated policies are attained.

Oversight is an important aspect in data networks in that it ensures successful implementation of policies within the business. Specificity of policies means that each policy should deal with a particular action while implementation guidance refers to what and how the policy will be undertaken. For example, implementation guidance may require that encryption be 1000 bits long. Within the context of information technology, implementation refers to various processes that include acquiring hardware and software, installation of the computer programs, testing, configuration and making changes that are vital during the performance of a system.

Standards are implementation guidance that must be followed by policy implementers during the utilization of particular technologies. One of the key aspects of standards is that they are compulsory and they aim at creating uniformity within an organization. On the other hand, guidelines refer to the methodologies of enhancing security within a system. Raymond and Julia (2011) argue that due to their flexibility, guidelines are used to develop standards within various information systems. Even though guidelines are essential in systems security, they are not compulsory but they should be given careful consideration.

According to Raymond and Julia (2011) three types of oversight that ensure policies are successfully implemented are auditing, vulnerability analysis and log files. Vulnerability testing refers to the scanning of network systems to be certain that all the configurations are properly set and adequate security of the system. It is important for a policy to drive both implementation and oversight to ensure that the objectives of the policy are attained within the system. ReferenceRaymond P and Julia P. (2011). Business Data Networks and Telecommunications.

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