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Computer Forensics and Cyber Crime

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Computer Forensics and Cyber Crime

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Computer Forensics and Cyber Crime
A security survey or audit can also be referred to as a vulnerability analysis. A security survey is an exhaustive physical examination whereby all operational systems and procedures are inspected thoroughly (Fischer & Green, 2004). A security survey involves a critical on-site examination and analysis of a facility, plant, institution, business or home to determine its current security status, its current practices deficiencies or excesses, determine level of protection needed, and ways of improving overall security levels are recommended. A security survey can either be done by in-house personnel or by external security consultants. However, outside security experts are preferred their approach to the job would be more objective and would not take some parts of the job for granted therefore resulting to a more complete appraisal of current conditions. A security survey/audit should be carried out regularly so as keep improving to and up to date especially with the growing rate of technology.
Overall objectives of a security survey are: determination of current states of security, location various weaknesses in the security defenses, determination of level of protection required and finally give recommendations for the establishment of a total security program (Fischer & Green, 2004). Some weaknesses identified in the process of a security survey may be: vulnerability to injury, death or destruction by natural causes, vulnerability of corporate assets to outside and within criminal activity, physical security of property and activities or operational procedures or physical hazards that may lead injuries and legal liabilities. In addition, a security survey measures the effectiveness of existing protection policies and standards, how employees conform to them…...

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