ISC CISSP Exam With Confidence Using Practice Dumps

A security impact analysis is a process of assessing the potential effects of a change on the security posture of a system. It helps to identify and mitigate any security risks that may arise from the change, such as new vulnerabilities, configuration errors, or compliance issues. A security impact analysis should be conducted after following the change management plan and before implementing the change in the production environment. Conducting an A&A, reviewing the results of a vulnerability scan, or conducting a gap analysis with the baseline configuration are also possible steps to ensure the security of a system, but they are not specific to the change management process. References: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 8: Software Development Security, page 961; Official (ISC)2 Guide to the CISSP CBK, Fifth Edition, Chapter 8: Security Operations, page 1013.

 Encrypting data at the field level ensures that sensitive information remains confidential and secure even during data mining activities. Tight control over encryption keys further ensures that only authorized personnel can access and decrypt sensitive data. References: Unable to provide specific references due to browsing limitations.

The required components for implementing software configuration management systems are audit control and signoff, rollback and recovery processes, and regression testing and evaluation. Software configuration management systems are tools and techniques that enable the identification, control, tracking, and verification of the changes and versions of software products throughout the software development life cycle. Audit control and signoff are the mechanisms that ensure that the changes and versions of the software products are authorized, documented, reviewed, and approved by the appropriate stakeholders. Rollback and recovery processes are the procedures that enable the restoration of the previous state or version of the software products in case of a failure or error. Regression testing and evaluation are the methods that verify that the changes and versions of the software products do not introduce new defects or affect the existing functionality or performance. User training and acceptance are not required components for implementing software configuration management systems, as they are related to the deployment and operation of the software products, not the configuration management. References: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 8, Software Development Security, page 1037. Official (ISC)2 CISSP CBK Reference, Fifth Edition, Chapter 8, Software Development Security, page 1063.