Operation management essay on: Operational security life-cycle

Q. Consider the operational security life-cycle of: prevention – reduction – detection – repression – correction – evaluation. What role would your selected technology have at each of these operational security management lifecycle points?

Ans. Operational security life cycle has been referred to as a model which takes into consideration the implementation of a security approach in case of development as well as testing the various operational models (Crowley, 2005).

This security life cycle keeps in mind the prevention, reduction, detection, repression, correction & evaluation in Access Control security technology. The Access Control plays a very huge impact in the security of information. It is exercising control over who can interact with a resource (National Institute of Standards & Technology, 2009).

The operational security life cycle has been based upon the various threats as well as vulnerabilities. Some of the control functions which shall be kept in mind by using the operational security life cycle are as under:

Þ    Preventive/ Reduction

Þ    Detective

Þ    Corrective

Þ    Recovery/ Evaluation

Each & every aspect covered under the control system would be either administrative or physical or technical in various aspects. The role played by Access Control technology at each of the operational security management lifecycle control functions have been discussed as under. They are as follows:Þ    Preventive: Under this function of the operational security management lifecycle two main aspects are covered. They are:

                                     i.            Lower down the amount & the impact over the errors.

                                   ii.            Prevention against the intruder access (National Institute of Standards & Technology, 2009).

Þ    Detective: Under this function of the operational security management lifecycle the main aspects are covered. They are:

                                    i.            Detection of the errors which might arouse after occurrence (Crowley, 2005)

Þ    Corrective: Under this function of the operational security management lifecycle the main aspects are covered. They are:

1.      i.      To mitigate the loss occurred (National Institute of Standards & Technology, 2009)

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