Audit frameworks can assist the IS audit function by providing direction and information regarding the performance of audits. Audit frameworks are sets of standards, guidelines, and best practices that help IS auditors plan, conduct, and report on their audit engagements. Audit frameworks can help IS auditors ensure the quality, consistency, and professionalism of their audit work, as well as comply with the expectations and requirements of the stakeholders and regulators. Audit frameworks can also help IS auditors address the specific challenges and risks of auditing information systems and technology.
Defining the authority and responsibility of the IS audit function is not a way that audit frameworks can assist the IS audit function, but rather a way that the IS audit charter can assist the IS audit function. The IS audit charter is a document that defines the purpose, scope, objectives, and authority of the IS audit function within the organization. The IS audit charter can help IS auditors establish their role and position in relation to other functions and departments, as well as clarify their rights and obligations.
Providing details on how to execute the audit program is not a way that audit frameworks can assist the IS audit function, but rather a way that the audit methodology can assist the IS audit function. The audit methodology is a set of procedures and techniques that guide IS auditors in performing their audit tasks and activities. The audit methodology can help IS auditors apply a systematic and structured approach to their audit work, as well as use appropriate tools and methods to collect and analyze evidence.
Outlining the specific steps needed to complete audits is not a way that audit frameworks can assist the IS audit function, but rather a way that the audit plan can assist the IS audit function. The audit plan is a document that describes the scope, objectives, timeline, resources, and deliverables of a specific audit engagement. The audit plan can help IS auditors organize and manage their audit work, as well as communicate their expectations and responsibilities to the auditees.
References:
* ISACA, CISA Review Manual, 27th Edition, 2019, p. 51 1
* Understanding Project Audit Frameworks - Wolters Kluwer 2
* How to Implement a Robust Audit Framework - Insights - Metricstream 3
* What Is The Internal Audit Function? An Accurate Definition Of The

Stress testing is a type of performance testing that evaluates how a system behaves under extreme load conditions, such as high user traffic, large data volumes, or limited resources. It is useful for identifying potential bottlenecks, errors, or failures that may affect the system's functionality or availability. Stress testing during the quality assurance (QA) phase would have identified the concern of users complaining that a newly released ERP system is functioning too slowly. The other options are not as relevant for this concern, as they relate to different aspects of testing, such as regression testing (verifying that existing functionality is not affected by new changes), interface testing (verifying that the system interacts correctly with other systems or components), or integration testing (verifying that the system works as a whole after combining different modules or units). References: CISA Review Manual (Digital Version), Domain 5: Protection of Information Assets, Section 5.4 Testing Techniques1

A SQL injection attack is a type of attack that targets security vulnerabilities in web applications to gain access to data sets. A SQL injection attack exploits a flaw in the web application code that allows an attacker to inject malicious SQL statements into the input fields or parameters of the web application. These SQL statements can then execute on the underlying database server and manipulate or retrieve sensitive data from the database. A SQL injection attack can result in data theft, data corruption, unauthorized access, denial of service or even complete takeover of the database server. A denial of service (DOS) attack is a type of attack that aims to disrupt the availability or functionality of a web application or a network service by overwhelming it with excessive requests or traffic. A phishing attack is a type of attack that uses deceptive emails or websites to trick users into revealing their personal or financial information or credentials. A rootkit is a type of malware that hides itself from detection and grants unauthorized access or control over a compromised system. References: IS Audit and Assurance Tools and Techniques, CISA Certification | Certified Information Systems Auditor | ISACA

The approach adopted by management in this scenario is risk avoidance. Risk avoidance is the elimination of a risk by discontinuing or not undertaking an activity that poses a threat to the organization3. By moving data center operations to another facility on higher ground, management is avoiding the potential flooding risk that could disrupt or damage the data center. Risk transfer, risk acceptance and risk reduction are other possible approaches for dealing with risks, but they do not apply in this case. References:
CISA Review Manual, 27th Edition, page 641
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