Isaca Updated CISA Exam Questions and Answers by moshe

 Validating that assets are protected according to assigned classification is the primary role of the IS auditor in an organization’s information classification process. An IS auditor should evaluate whether the information security controls are adequate and effective in safeguarding the information assets based on their classification levels. The other options are not the primary role of the IS auditor, but rather the responsibilities of the information owners, custodians, or security managers. References:

CISA Review Manual (Digital Version), Chapter 6, Section 6.2.31

CISA Review Questions, Answers & Explanations Database, Question ID 206

The observation that should be of most concern to the auditor when reviewing security controls related to collaboration tools for a business unit responsible for intellectual property and patents is that employees can share files with users outside the company through collaboration tools. Collaboration tools are software or hardware devices that enable users to communicate, cooperate, and coordinate with each other on a common task or project. Collaboration tools can facilitate information sharing and knowledge exchange among users, but they can also pose security risks if not properly controlled or managed. Employees can share files with users outside the company through collaboration tools, as this can compromise the security and confidentiality of intellectual property and patents, which are valuable and sensitive assets of the organization. Employees may share files with unauthorized or untrusted users who may misuse or disclose the intellectual property and patents, either intentionally or unintentionally. This can cause harm or damage to the organization, such as loss of competitive advantage, reputation, revenue, or legal rights. Training was not provided to the department that handles intellectual property and patents is a possible observation that could indicate a security issue related to collaboration tools for a business unit responsible for intellectual property and patents, but it is not the most concerning one. Training is an activity that educates and instructs users on how to use collaboration tools effectively and securely, such as how to access, share, store, and protect information using collaboration tools. Training was not provided to the department that handles intellectual property and patents, as this can affect the awareness and competence of users on collaboration tools, and increase the likelihood of errors or mistakes that may compromise the security or quality of information. However, this observation may not be directly related to collaboration tools, as it may apply to any information system or resource used by the department. Logging and monitoring for content filtering is not enabled is a possible observation that could indicate a security issue related to collaboration tools for a business unit responsible for intellectual property and patents, but it is not the most concerning one. Logging and monitoring are processes that record and analyze the events or activities that occur on an information system or network, such as user actions, system operations, data changes, errors, alerts, etc. Content filtering is a technique that blocks or allows access to certain types of information based on predefined criteria or rules, such as keywords, categories, sources, etc. Logging and monitoring for content filtering is not enabled, as this can affect the auditability, accountability, and visibility of collaboration tools, and prevent detection or investigation of security incidents or violations related to information sharing using collaboration tools. However, this observation may not be specific to collaboration tools, as it may affect any information system or network that uses content filtering. The collaboration tool is hosted and can only be accessed via an Internet browser is a possible observation that could indicate a security issue related to collaboration tools for a business unit responsible for intellectual property and patents, but it is not the most concerning one. A hosted collaboration tool is a type of cloud-based service that provides collaboration functionality over the Internet without requiring installation or maintenance on local devices. An Internet browser is a software application that enables users to access and interact with web-based content or services. The collaboration tool is hosted and can only be accessed via an Internet browser, as this can affect the availability and reliability of collaboration tools, and introduce security or privacy risks for information sharing using collaboration tools. However, this observation may not be unique to collaboration tools, as it may apply to any cloud-based service that uses an Internet browser. 

 This should be the IS auditor’s greatest concern, because it means that the organization has not considered the potential impact of the cloud document storage solution on its ability to continue its operations in the event of a disruption or disaster. A BCP is a document that outlines the procedures and actions to be taken in order to maintain or resume critical business functions during and after a crisis. A BCP should be updated whenever there is a significant change in the organization’s IT infrastructure, systems, processes, or dependencies, such as implementing a cloud document storage solution. The IS auditor should verify that the BCP reflects the current state of the organization’s IT environment, and that it addresses the risks, challenges, and opportunities associated with the cloud document storage solution.

The other options are not as concerning as the BCP not being updated:

Users are not required to sign updated acceptable use agreements. This is a minor concern, but it does not pose a major threat to the organization’s business continuity. Acceptable use agreements are documents that define the rules and guidelines for using IT resources, such as the cloud document storage solution. Users should sign updated acceptable use agreements to acknowledge their responsibilities and obligations, and to comply with the organization’s policies and standards. However, this does not affect the organization’s ability to continue its operations in a crisis.

Users have not been trained on the new system. This is a moderate concern, but it does not jeopardize the organization’s business continuity. Training users on the new system is important to ensure that they can use it effectively and efficiently, and to avoid errors or misuse that could compromise the security or performance of the system. However, this does not prevent the organization from accessing or restoring its data in a crisis.

Mobile devices are not encrypted. This is a serious concern, but it does not directly impact the organization’s business continuity. Encrypting mobile devices is a security measure that protects the data stored on them from unauthorized access or disclosure in case of loss or theft. However, this does not affect the availability or integrity of the data stored in the cloud document storage solution, which should have its own encryption mechanisms.

Analyzing risks posed by new regulations is an appropriate role of internal audit in helping to establish an organization’s privacy program. An internal auditor can provide assurance and advisory services on the compliance and effectiveness of the privacy program, as well as identify and assess the potential risks and impacts of new or changing privacy regulations. The other options are not appropriate roles of internal audit, but rather the responsibilities of the management, the information security officer, or the privacy officer. References:

CISA Review Manual (Digital Version), Chapter 7, Section 7.4.21

CISA Review Questions, Answers & Explanations Database, Question ID 216