CISA Exam Dumps - Certified Information Systems Auditor

The answer A is correct because user activity monitoring is the most effective control to mitigate against the risk of inappropriate activity by employees. User activity monitoring (UAM) is the process of tracking and recording the actions and behaviors of users on devices, networks, or applications that belong to an organization. UAM can help to prevent, detect, and respond to insider threats, such as data theft, fraud, sabotage, or misuse of resources. UAM can also help to enforce policies, ensure compliance, and improve productivity and performance.

Some of the benefits of UAM are:

Prevention: UAM can deter employees from engaging in inappropriate activity by making them aware that their actions are monitored and recorded. UAM can also prevent unauthorized access or use of sensitive data or resources by implementing access controls, encryption, or alerts.

Detection: UAM can detect any anomalies, deviations, or violations in user activity by analyzing the data collected from various sources, such as logs, keystrokes, screenshots, or video recordings. UAM can also use artificial intelligence or machine learning to identify patterns, trends, or risks in user behavior.

Response: UAM can respond to any incidents or issues related to user activity by notifying the relevant stakeholders, such as managers, security teams, or auditors. UAM can also provide evidence or proof of user activity for investigation or remediation purposes.

Some examples of UAM tools are:

Teramind: Teramind is a cloud-based UAM platform that offers features such as user behavior analytics, risk scoring, policy enforcement, data loss prevention, and productivity optimization.

Digital Guardian: Digital Guardian is a data protection platform that offers UAM capabilities such as endpoint detection and response, data classification and tagging, and threat hunting and incident response.

XPLG: XPLG is a log management and analysis platform that offers UAM features such as log aggregation and correlation, user behavior profiling and anomaly detection, and real-time alerts and dashboards.

The other options are not as effective as option A. Two-factor authentication (option B) is a security mechanism that requires users to provide two pieces of evidence to verify their identity before accessing a system or resource. Two-factor authentication can enhance the security and privacy of user accounts, but it does not monitor or record the user activity after the authentication. Networksegmentation (option C) is a technique that divides a network into smaller subnetworks based on criteria such as function, location, or security level. Network segmentation can improve the performance, security, and manageability of a network by reducing congestion, isolating threats, and enforcing policies. However, network segmentation does not track or record the user activity within each segment of the network. Access recertification (option D) is a process that verifies and validates the access rights of users to systems or resources periodically or on-demand. Access recertification can ensure that users have the appropriate level of access based on their roles and responsibilities, but it does not monitor or record the user activity with the access rights.

References:

[User Activity Monitoring: Examples and Best Practices | SEON]

Top 10 user activity monitoring tools: software features and tracking price - Dashly blog

Whatis User Activity Monitoring? How It Works, Benefits, Best Practices and More - Digital Guardian

What Is User Activity Monitoring? Learn the What, Why, and How - XPLG

The greatest concern for an IS auditor evaluating the access controls for a shared customer relationship management (CRM) system is that audit logging is not enabled. Audit logging is a process that records and tracks the activities and events that occur on a system, such as who accessed what data, when, how, and why. Audit logging can help monitor and verify the compliance and effectiveness of the access controls, as well as detect and investigate any unauthorized or suspicious access or actions. Audit logging can also provide evidence and accountability for the security and integrity of the system and the data.

Without audit logging, the IS auditor would not be able to audit the access controls for the shared CRM system, as there would be no reliable or traceable records of the access history or patterns. Without audit logging, the organization would also not be able to identify or respond to any potential breaches or incidents that may compromise the confidentiality, availability, or accuracy of the CRM data. Without audit logging, the organization would also not be able to demonstrate or prove itscompliance with any applicable policies, regulations, or standards that may require audit logging for CRM systems.

Single sign-on is not enabled is not a great concern for an IS auditor evaluating the access controls for a shared CRM system, but rather a potential improvement or enhancement. Single sign-on is a process that allows users to access multiple systems or applications with one set of credentials, such as a username and password. Single sign-on can help simplify and streamline the user experience, as well as reduce the risk of password fatigue or compromise. However, single sign-on is not a mandatory or essential requirement for access controls, and it may also introduce some challenges or risks, such as dependency on a single point of failure or vulnerability.

Security baseline is not consistently applied is not a great concern for an IS auditor evaluating the access controls for a shared CRM system, but rather a minor issue or gap. Security baseline is a set of minimum security standards or requirements that apply to a system or application, such as password policies, encryption protocols, or firewall rules. Security baseline can help ensure that the system or application meets a certain level of security and compliance. However, security baseline is not a sufficient or comprehensive measure for access controls, and it may also need to be customized or adjusted according to the specific needs and risks of each system or application.

Complex passwords are not required is not a great concern for an IS auditor evaluating the access controls for a shared CRM system, but rather a common practice or recommendation. Complex passwords are passwords that are composed of a combination of different types of characters, such as letters, numbers, symbols, and cases. Complex passwords can help prevent or deter brute-force attacks or guessing attempts by making the passwords harder to crack or predict. However, complex passwordsare not a guarantee or guarantee of security, and they may also have some drawbacks or limitations, such as user inconvenience, memorability issues, or reuse across multiple systems or applications.

References:

Customer Relationship Management Risks and Controls - CRM Simplified 1

Customer relationship management: A guide - Zendesk 2

How to Protect Your Customer Relationship Management (CRM) Data from Hackers 3

What is CRM? | A Definition by Salesforce 4

The overall effectiveness of an organization’s disaster recovery planning process depends on how well the plan reflects the current and future needs and risks of the organization, and how well the plan is tested, communicated, and maintained. Among the four options given, the most important one for the IS auditor to verify is that management reviews and updates the plan annually or as changes occur.

A disaster recovery plan is not a static document that can be created once and forgotten. It is a dynamic and evolving process that requires regular review and update to ensure that it remains relevant, accurate, and effective. A disaster recovery plan should be reviewed and updated at least annually, or whenever there are significant changes in the organization’s structure, operations, environment, or regulations. These changes could affect the business impact analysis, risk assessment, recovery objectives, recovery strategies, roles and responsibilities, or resources of the disaster recovery plan. If the plan is not updated to reflect these changes, it could become obsolete, incomplete, or inconsistent, and fail to meet the organization’s recovery needs or expectations.

The other three options are not as important as reviewing and updating the plan, although they may also contribute to the effectiveness of the disaster recovery planning process. Contracting with a third partyfor warm site services is a possible recovery strategy that involves using a partially equipped facility that can be quickly activated in case of a disaster. However, this strategy may not be suitable or sufficient for every organization or scenario, and it does not guarantee the success of the disaster recovery plan. Scheduling an annual tabletop exercise is a good practice that involves simulating a disaster scenario and testing the plan in a hypothetical setting. However, this exercisemay not be enough to evaluate the feasibility or readiness of the plan, and it should be complemented by other types of tests, such as walkthroughs, drills, or full-scale exercises. Documenting and distributing a copy of the plan to all personnel is an essential step that ensures that everyone involved in or affected by the plan is aware of their roles and responsibilities, and has access to the relevant information and instructions. However, this step alone does not ensure that the plan is understood or followed by all personnel, and it should be accompanied by proper training, education, and awareness programs.

Therefore, reviewing and updating the plan annually or as changes occur is the best answer.

The most effective way for controlling visitor access to a data center is to ensure that visitors are escorted by an authorized employee, as this prevents unauthorized or malicious actions by the visitors and provides accountability and supervision. Pre-approval of entry requests, visitors signingin at the front desk upon arrival, and closed-circuit television (CCTV) are also useful measures, but they are not as effective as escorting visitors, as theydo not prevent or detect unauthorized or malicious actions bythe visitors in real time. References: CISA Review Manual (Digital Version), Chapter 5: Protection of Information Assets, Section 5.1: Physical Access Controls1

An IT service desk is a function that provides technical support and assistance to the users of an organization’s IT systems and services. An IT service desk typically handles issues such as software installation, hardware troubleshooting, network connectivity, password reset, system configuration,and user training. An IT service desk aims to ensure that the IT systems and services are available, reliable, secure, and efficient for the users.

One of the best indications that there are potential problems within an organization’s IT service desk function is an excessive backlog of user requests. A backlog is a list of user requests that have not been resolved or completed by the IT service desk within a specified time frame. An excessive backlog means that the IT service desk is unable to meet the demand or expectations of the users, and that the users are experiencing delays, dissatisfaction, or frustration with the IT service desk.

An excessive backlog of user requests can indicate various problems within the IT service desk function, such as:

Insufficient staff, resources, or capacity to handle the volume or complexity of user requests

Ineffective processes, procedures, or tools for managing, prioritizing, or resolving user requests

Lack of skills, knowledge, or training among the IT service desk staff to deal with different types of user requests

Poor communication, collaboration, or coordination among the IT service desk staff or with other IT functions or stakeholders

Low quality, performance, or security of the IT systems or services that cause frequent or recurring user issues

Therefore, an excessive backlog of user requests is the best indication that there are potential problems within an organization’s IT service desk function.

References:

What is an IT Service Desk? Definition and Functions - Indeed

The Most Common IT Help Desk Issues - SherpaDesk

18 Common IT Help Desk Problems and Solutions - E-Pulse Blog