Isaca Updated CISA Exam Questions and Answers by elora

This should result in a finding because it violates the best practice of setting rules for groups rather than users. According to one of the web search results1, using group permissions instead of individual permissions can simplify the management and maintenance of ACLs, reduce the risk of human errors, and ensure consistency and compliance. Individual permissions can create conflicts, confusion, and security gaps in the ACLs. Therefore, the IS auditor should report this as a finding and recommend using group permissions instead.

 The auditor should be most concerned about the security policy documents being available on a public domain website. This is because this exposes the organization’s security posture and strategy to potential attackers, who can exploit the information to launch targeted attacks or bypass the security controls. The security policy documents should be classified as confidential and protected from unauthorized access or disclosure. The other options are less severe than exposing the security policy documents to the public, although they may also indicate some gaps or weaknesses in the security policy development, implementation, or maintenance process. References:

CISA Review Manual (Digital Version), Chapter 5, Section 5.31

CISA Online Review Course, Domain 3, Module 1, Lesson 12

Deep packet inspection (DPI) is a core capability of data loss prevention (DLP) tools that allows the analysis of the content of data packets in transit. This helps detect the unauthorized movement of sensitive data by examining packet-level details.

Network Traffic Logs (Option A):These provide historical data but do not actively detect data in transit.

Data Inventory (Option C):Useful for identifying where sensitive data resides but not for monitoring its movement.

Proprietary Encryption (Option D):Protects data but does not detect unauthorized transmission.

Given the large volume of data transactions, continuous monitoring is the best testing strategy for auditing the inventory control process. Continuous monitoring involves the automated review of operational and financial data to identify anomalies or areas of concern12. This approach allows for real-time identification and resolution of issues, making it particularly effective for large organizations with high transaction volumes12.