Which of the following tools is most suitable for performing that - ProProfs Discuss
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Which of the following tools is most suitable for performing that task? In an IS audit of several critical servers, the IS auditor wants to analyze audit trails to discover potential anomalies in user or system behavior.



A. CASE tools
B. Embedded data collection tools
C. Heuristic scanning tools
D. Trend/variance detection tools

This question is part of CISA - Mock Test - Domain 1 (100 Questions)
Asked by Hemangdoshi, Last updated: May 25, 2018

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hemangdoshi

Hemangdoshi

Answered on Feb 27, 2018

D. Trend/variance detection tools

Trend/variance detection tools look for anomalies in user or system behavior, for example, determining whether the numbers for prenumbered documents are sequential or increasing. CASE tools are used to assist software development. Embedded (audit) data collection software is used for sampling and to provide production statistics. Heuristic scanning tools can be used to scan for viruses to indicate possible infected code.
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