Systems Security Certified Practitioner (SSCP) Practice Exam

The principle that focuses on dividing job responsibilities to prevent fraud is Separation of Duties. This concept is critical in security practices within organizations, as it aims to ensure that no single individual has control over all aspects of a financial transaction or critical process. By distributing tasks and associated privileges among multiple individuals, the potential for fraud is significantly reduced, as it requires collusion between two or more individuals to commit malicious actions.

For instance, in a financial department, one person may be responsible for initiating payments, while another is responsible for authorizing those payments. This dual-layer of checks and balances ensures that oversight exists, minimizing the risk of unauthorized or fraudulent actions.

Other options refer to different security concepts. Mandatory Access Control involves a system-enforced policy that restricts access to resources based on predefined rules, which is not directly related to job responsibilities. Information Systems Auditing pertains to the review and evaluation of an organization’s information systems to ensure controls are adequate, but it does not inherently prevent fraud. The Least Privilege Principle restricts users to only the access necessary for their job functions but does not specifically address the separation of roles or responsibilities.

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