Organizational Security Plan: A Case Study of National Bank of Texas

This report presents an organizational security plan for the National Bank of Texas, focusing on the critical aspects of network and data security. It begins with an overview of the bank's operations and the importance of a secure network environment, followed by a detailed risk assessment that identifies potential threats such as liquidity risk, interest rate risk, market risk, credit risk, and operational risk. The report then outlines the assets that require protection and the tools used for risk assessment, including risk registers and risk matrices. It also details the technologies used to mitigate these risks, such as authentication and data encryption. Furthermore, the report delves into security policies, covering organizational, system-specific, and issue-specific policies, along with procedures for monitoring and enforcing them. The network security section describes the network description, topology, protocols, and equipment, including a network diagram. Finally, the report addresses incident response, business continuity, and disaster recovery plans, identifying key resources and strategies to ensure operational resilience. The report concludes with a summary of the key findings and recommendations to enhance the bank's overall security posture.