Explaining System Performance Requirements Refer To The Read

Explaining System Performance Requirementsrefer To The Readingsrequire

System performance requirements address the quality and security aspects of an IT system, encompassing areas such as usability, scalability, availability, reliability, maintainability, performance, portability, interoperability, and security. These requirements specify how well the system must perform in various conditions and ensure that it functions effectively and securely in the intended environment. For instance, usability ensures that users can efficiently interact with the system, while security measures protect sensitive data from unauthorized access and breaches. Other areas like scalability and availability focus on the system’s capacity to handle growth and remain accessible at all times, respectively. Reliability and maintainability refer to the system’s ability to operate consistently without failures and to be easily repaired or upgraded when needed. Together, these requirements serve as benchmarks for evaluating whether the system meets organizational needs and user expectations, thereby contributing to its overall effectiveness and user satisfaction.

Paper For Above instruction

In the context of system performance requirements, security stands out as a fundamental component that ensures the protection of information, resources, and the overall integrity of an IT system. Security encompasses various aspects such as user authentication, data protection during transmission and storage, authorization processes, data backup, and recovery mechanisms. User authentication verifies the identity of users attempting to access the system, preventing unauthorized access and safeguarding sensitive data from malicious actors. Authorization then governs what actions authenticated users can perform, ensuring they only access functions and data pertinent to their roles, which minimizes the risk of abuse or data leaks. Protecting data as it is transmitted involves encryption protocols that prevent interception by unauthorized entities, whereas storage security safeguards against data breaches through safeguards like encryption and access controls. Additionally, data backup and recovery processes are crucial for restoring system operations after failures or data loss incidents, maintaining the system’s reliability and availability. Overall, security is vital to the MTC Hiring System as it maintains user trust, ensures compliance with data privacy regulations, and protects sensitive applicant information from cyber threats.

Implementing robust security measures in the MTC Hiring System directly influences its performance and organizational reputation. A secure system prevents data breaches that could lead to legal consequences, financial loss, or damage to the organization’s reputation. Effective user authentication processes, such as multi-factor authentication, enhance security by making unauthorized access significantly more difficult. Authorization controls ensure that sensitive candidate data and internal functions are only accessible to authorized staff, thus maintaining confidentiality and integrity. Encryption protocols protect data during transmission between the user’s device and the system, preventing man-in-the-middle attacks. Backup and recovery mechanisms guarantee resilience, allowing the system to recover quickly from potential failures or cyber-attacks, thereby maintaining high availability and reliability. The importance of security extends beyond immediate data protection, fostering trust among users and stakeholders, ensuring compliance with data privacy laws, such as GDPR, and supporting long-term system viability. Consequently, security measures are integral to achieving high system performance levels and aligning with organizational goals for data protection and operational efficiency.

References

• ISO/IEC 27001:2013. (2013). Information technology — Security techniques — Information security management systems — Requirements. International Organization for Standardization.
• Gatlin, P. J. (2020). Fundamentals of Information Systems Security. CRC Press.
• Whitman, M. E., & Mattord, H. J. (2018). Principles of Information Security. Cengage Learning.
• Peltier, T. R. (2016). Information Security Policies, Procedures, and Standards: guidelines for effective information security management. Auerbach Publications.
• Furnell, S. M. (2019). Cybersecurity: An Introduction. University of Nottingham.
• Stallings, W. (2017). Cryptography and Network Security: Principles and Practice. Pearson Education.
• Von Solms, R., & Van Niekerk, J. (2013). From information security to cyber security. Computers & Security, 38, 97-102.
• Krutz, R. L., & Whitley, R. D. (2017). Common Computer Security Vulnerabilities: Vulnerability Assessment & Penetration Testing. Wiley.
• Anderson, R. J. (2020). Security Engineering: A Guide to Building Dependable Distributed Systems. Wiley.
• Roth, S., & Ortlieb, P. (2021). Data Security and Privacy in Cloud Computing. Springer.