2024 Updated Verified CISA dumps Q&As – Pass Guarantee or Full Refund [Q566-Q586]

Explanation
The first thing that an IS auditor should do when a follow-up audit reveals some management action plans have not been initiated is to escalate the lack of plan completion to executive management. This is because the failure to implement the agreed management action plans may indicate that the management is not taking the audit findings and recommendations seriously, or that they are accepting too much risk by not addressing the identified issues. Escalating the lack of plan completion to executive management can help to raise awareness and accountability, as well as to seek support and intervention to ensure that the management action plans are executed in a timely and effective manner12.
Confirming whether the identified risks are still valid is not the first thing to do, although it may be a useful step to reassess the current situation and the potential impact of not implementing the management action plans. However, confirming the validity of the risks does not address the root cause of why the management action plans have not been initiated, nor does it provide any assurance or remediation for the unresolved issues34.
Providing a report to the audit committee is not the first thing to do, although it may be a necessary step to communicate and document the results of the follow-up audit. However, providing a report to the audit committee does not guarantee that the management action plans will be initiated, nor does it resolve any conflicts or challenges that may prevent the management from implementing them34.
Requesting an additional action plan review to confirm the findings is not the first thing to do, although it may be a prudent step to verify and validate the accuracy and completeness of the follow-up audit. However, requesting an additional review may delay or defer the implementation of the management action plans, as well as consume more internal audit resources and time

Explanation
A backlog consumption report is a report that shows the amount of work that has been completed and the amount of work that remains to be done in a project. It is a useful tool for measuring the progress and performance of a web-based customer service application development project, as it can indicate whether the project is on track, ahead or behind schedule, and how much effort is required to finish the project. A backlog consumption report can also help identify any issues or risks that may affect the project delivery. Critical path analysis reports, developer status reports and change management logs are also helpful for evaluating a project, but they are not as helpful as a backlog consumption report, as they do not provide a clear picture of the overall project status and completion rate. References:
[Backlog Consumption Report Definition]
Backlog Consumption Report | ISACA

Explanation
A recovery point objective (RPO) is the maximum acceptable amount of data loss after an unplanned data-loss incident, expressed as an amount of time. This is generally thought of as the point in time before the event at which data can be successfully recovered – that is, the time elapsed since the most recent reliable backup1.
RPOs are important to consider when reviewing an organization’s defined data backup and restoration procedures, because they determine how frequently the organization needs to perform backups, and how much data it can afford to lose in case of a disaster. RPOs are usually defined based on the business impact and criticality of the data, as well as the compliance and regulatory requirements. For example, a financial institution may have a very low RPO (such as a few minutes or seconds) for its transactional data, while a research institute may have a higher RPO (such as a few hours or days) for its experimental data.
The other possible options are:
A: Business continuity plan (BCP): A BCP is a document that outlines how an organization will continue to operate or resume its critical functions and processes in the event of a disruption or disaster.
A BCP includes various elements, such as risk assessment, business impact analysis, recovery strategies, roles and responsibilities, communication plan, and testing and maintenance. A BCP is related to an organization’s defined data backup and restoration procedures, but it is not the most important factor to consider when reviewing them. A BCP defines the recovery objectives and strategies for the entire organization, while the data backup and restoration procedures are more specific and technical in nature.
C: Mean time to restore (MTTR): MTTR is a metric that measures the average time it takes to restore a system or service after a failure or outage. MTTR is an indicator of the efficiency and effectiveness of an organization’s recovery process, as well as the availability and reliability of its systems or services.
MTTR is related to an organization’s defined data backup and restoration procedures, but it is not the most important factor to consider when reviewing them. MTTR reflects the actual performance of the recovery process, while the data backup and restoration procedures define the expected steps and actions for the recovery process.
D: Mean time between failures (MTBF): MTBF is a metric that measures the average time between failures or outages of a system or service. MTBF is an indicator of the quality and durability of an organization’s systems or services, as well as their susceptibility to failures or outages. MTBF is related to an organization’s defined data backup and restoration procedures, but it is not the most important factor to consider when reviewing them. MTBF reflects the potential frequency of failures or outages, while the data backup and restoration procedures define the contingency plans for failures or outages.

Explanation
The greatest resulting impact of project reporting not accurately reflecting current progress is that the project steering committee cannot provide effective governance. The project steering committee is a group of senior executives or stakeholders who oversee the project and provide strategic direction, guidance, and support. The project steering committee relies on accurate and timely project reporting to monitor the project’s status, performance, risks, issues, and changes. If the project reporting is inaccurate, the project steering committee cannot make informed decisions, resolve problems, allocate resources, or ensure alignment with the organizational goals and objectives.
The other options are not as impactful as option C. The project manager will have to be replaced is a possible consequence, but not the greatest impact, of inaccurate project reporting. The project manager is responsible for planning, executing, monitoring, controlling, and closing the project. The project manager may face disciplinary actions or termination if they fail to provide accurate and honest project reporting. However, this does not necessarily affect the overall governance of the project. The project reporting to the board of directors will be incomplete is a potential risk, but not the greatest impact, of inaccurate project reporting.
The board of directors is the highest governing body of an organization that sets the vision, mission, values, and policies. The board of directors may receive periodic or ad hoc project reporting to ensure that the project is aligned with the organizational strategy and delivers value. If the project reporting is inaccurate, the board of directors may lose confidence in the project or intervene in its management. However, this does not directly affect the day-to-day governance of the project. The project will not withstand a quality assurance (QA) review is a possible outcome, but not the greatest impact, of inaccurate project reporting. A quality assurance review is a process to evaluate the quality of the project’s processes and deliverables against predefined standards and criteria. A quality assurance review may reveal discrepancies or errors in the project reporting that may affect the credibility and reliability of the project. However, this does not necessarily affect the governance of the project. References: Project Steering Committee – Roles & Responsibilities, Project Reporting Best Practices, Quality Assurance in Project Management

Explanation/Reference:
Explanation:
In a WAP gateway, the encrypted messages from customers must be decrypted to transmit over the Internet and vice versa. Therefore, if the gateway is compromised, all of the messages would be exposed.
SSL protects the messages from sniffing on the Internet, limiting disclosure of the customer’s information.
WTLS provides authentication, privacy and integrity and prevents messages from eavesdropping.

The most important indicator is the financial impact per security incident. Choices B, C and D could be measures of effectiveness of security, but would not be a measure of the effectiveness of a response team.

Explanation/Reference:
The keyword INCORRECTLY is used within the question. You need to find out a statement which was incorrectly describe Asynchronous Transfer Mode.ATM operates at data link layer of an OSI model For your exam you should know below information about WAN Technologies:
Point-to-point protocol
PPP (Point-to-Point Protocol) is a protocol for communication between two computers using a serial interface, typically a personal computer connected by phone line to a server. For example, your Internet server provider may provide you with a PPP connection so that the provider’s server can respond to your requests, pass them on to the Internet, and forward your requested Internet responses back to you. PPP uses the Internet protocol (IP) (and is designed to handle others). It is sometimes considered a member of the TCP/IP suite of protocols. Relative to the Open Systems Interconnection (OSI) reference model, PPP provides layer 2 (data-link layer) service. Essentially, it packages your computer’s TCP/IP packets and forwards them to the server where they can actually be put on the Internet.
PPP is a full-duplex protocol that can be used on various physical media, including twisted pair or fiber optic lines or satellite transmission. It uses a variation of High Speed Data Link Control (HDLC) for packet encapsulation.
PPP is usually preferred over the earlier de facto standard Serial Line Internet Protocol (SLIP) because it can handle synchronous as well as asynchronous communication. PPP can share a line with other users and it has error detection that SLIP lacks. Where a choice is possible, PPP is preferred.
Point-to-point protocol
X.25
X.25 is an ITU-T standard protocol suite for packet switched wide area network (WAN) communication.
X.25 is a packet switching technology which uses carrier switch to provide connectivity for many different networks.
Subscribers are charged based on amount of bandwidth they use. Data are divided into 128 bytes and encapsulated in High Level Data Link Control (HDLC).
X.25 works at network and data link layer of an OSI model.

X.25
Frame Relay
Works on a packet switching
Operates at data link layer of an OSI model
Companies that pay more to ensure that a higher level of bandwidth will always be available, pay a committed information rate or CIR Two main types of equipment’s are used in Frame Relay
1. Data Terminal Equipment (DTE) – Usually a customer owned device that provides a connectivity between company’s own network and the frame relay’s network.
2. Data Circuit Terminal Equipment (DCE) – Service provider device that does the actual data transmission and switching in the frame relay cloud.
The Frame relay cloud is the collection of DCE that provides that provides switching and data communication functionality. Frame relay is any to any service.

Frame Relay
Integrated Service Digital Network
Enables data, voice and other types of traffic to travel over a medium in a digital manner previously used only for analog voice transmission.
Same copper telephone wire is used.
Provide digital point-to-point circuit switching medium.

ISDN
Asynchronous Transfer Mode (ATM)
Uses Cell switching method
High speed network technology used for LAN, MAN and WAN
Like a frame relay it is connection oriented technology which creates and uses fixed channel Data are segmented into fixed size cell of 53 bytes Some companies have replaces FDDI back-end with ATM

Asynchronous Transfer Mode
Multiprotocol Label Switching (MPLS)
Multiprotocol Label Switching (MPLS) is a standards-approved technology for speeding up network traffic flow and making it easier to manage. MPLS involves setting up a specific path for a given sequence of packets, identified by a label put in each packet, thus saving the time needed for a router to look up the address to the next node to forward the packet to. MPLS is called multiprotocol because it works with the Internet Protocol (IP), Asynchronous Transport Mode (ATM), and frame relay network protocols. With reference to the standard model for a network (the Open Systems Interconnection, or OSI model), MPLS allows most packets to be forwarded at the Layer 2 (switching) level rather than at the Layer 3 (routing) level. In addition to moving traffic faster overall, MPLS makes it easy to manage a network for quality of service (QoS). For these reasons, the technique is expected to be readily adopted as networks begin to carry more and different mixtures of traffic.
MPLS

The following answers are incorrect:
The other options presented correctly describes Asynchronous Transfer Mode.
The following reference(s) were/was used to create this question:
CISA review manual 2014 page number 266

Explanation/Reference:
Explanation:
Benchmarking partners are identified in the research stage of the benchmarking process.

Section: Protection of Information Assets
Explanation:
A project team has something to learn from each and every project. As risk assessment is a key issue for
project management, it is important for the organization to accumulate lessons learned and integrate them
into future projects. An assessment of potential downtime should be made with the operations group and
other specialists before implementing a system. Verifying that controls are working should be covered
during the acceptance test phase and possibly, again, in the post implementation review. Test data should
be retained for future regression testing.

Section: Protection of Information Assets
Explanation:
“A virus typically consist of three parts, which are a mechanism that allows them to infect other files and reproduce a trigger that activates delivery of a “payload” and the payload from which the virus often gets its name. The payload is what the virus does to the victim file.”

Section: Governance and Management of IT

The objective of control self-assessment is to have business management become more aware of the importance of internal control and their responsibility in terms of corporate governance. Reducing audit expenses is not a key benefit of control self-assessment (CSA). improved fraud detection is important, but not as important as ownership, and is not a principal objective of CSA. CSA may give more insights to internal auditors, allowing them to take a more consultative role; however, this is an additional benefit, not the key benefit.
Topic 3, IT GOVERNANCE (111 PRACTICE QUESTION)