CISA試験復習赤本｜Certified Information Systems Auditor簡単に合格｜今すぐダウンロード

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ISACAのCISA認定試験はIT業界の中でとても普遍的な試験になります。試験の準備は時間とエネルギーがかかります。時は金なり社会に時間を無駄しないようによいツルを探し出されるのはみんなの希望です。JapancertのISACAのCISA認証試験の問題集は君の20時間だけかかりますよ。

ISACA CISA Exam Syllabus Topics:

Section	Weight	Objectives
Protection of Information Assets	26%	- Access and Data Protection 1. Data classification and protection 2. Identity and access management 3. Encryption and privacy controls - Security Framework and Controls 1. Network and infrastructure security 2. Physical and environmental security 3. Security policies, standards, and guidelines
Information Systems Operations and Business Resilience	26%	- Business Resilience 1. Backup, recovery, and continuity planning 2. Disaster recovery strategies 3. Resilience testing and maintenance - Operations Management 1. Infrastructure and service delivery 2. Problem and incident management 3. Performance monitoring and optimization
Information Systems Auditing Process	18%	- Execution 1. Computer-assisted audit techniques 2. Audit testing and sampling 3. Evidence collection and analysis 4. Audit project management - Planning 1. Audit scope, objectives, and methodology 2. Risk-based audit planning 3. Audit standards, guidelines, codes of ethics - Reporting and Follow-up 1. Quality assurance and improvement 2. Communicating findings and recommendations 3. Follow-up on management actions
Information Systems Acquisition, Development and Implementation	12%	- Implementation 1. Deployment and configuration management 2. Testing and validation 3. Migration and post-implementation review - Acquisition and Development 1. Control design and integration 2. Business case and feasibility analysis 3. System development methodologies
Governance and Management of IT	18%	- IT Management 1. Resource management and performance monitoring 2. Legal, regulatory, and compliance requirements 3. IT strategy, policies, and procedures - IT Governance 1. Alignment with business objectives 2. Frameworks, standards, and regulations 3. Roles, responsibilities, and accountability

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素晴らしいCISA試験復習赤本 | 最初の試行で簡単に勉強して試験に合格する & 初段のCISA: Certified Information Systems Auditor

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ISACA Certified Information Systems Auditor 認定 CISA 試験問題 (Q508-Q513):

質問 # 508
Which of the following metrics would be MOST helpful to an IS auditor in evaluating an organizations security incident response management capability?

A. Number of IT security incidents reported per month
B. Number of business interruptions due to IT security incidents per year
C. Number of malware infections in business applications detected per day
D. Number of alerts generated by intrusion detection systems (IDS) per minute

正解：B

質問 # 509
Which of the following type of network service is used by network computer to obtain an IP addresses and other parameters such as default gateway, subnet mask?

A. Directory Service
B. DHCP
C. Network Management
D. DNS

正解：B

解説：
Section: Information System Operations, Maintenance and Support
Explanation:
Dynamic Host Configuration Protocol (DHCP) - The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services. With DHCP, computers request IP addresses and networking parameters automatically from a DHCP server, reducing the need for a network administrator or a user to configure these settings manually.
For your exam you should know below information about network services:
In computer networking, a network service is an application running at the network application layer and above, that provides data storage, manipulation, presentation, communication or other capability which is often implemented using a client-server or peer-to-peer architecture based on application layer network protocols.
Each service is usually provided by a server component running on one or more computers (often a dedicated server computer offering multiple services) and accessed via a network by client components running on other devices. However, the client and server components can both be run on the same machine.
Clients and servers will often have a user interface, and sometimes other hardware associated with them.
Different types of network services are as follows:
Network File System - Network File System (NFS) is a distributed file system protocol originally developed by Sun Microsystems in 1984, allowing a user on a client computer to access files over a network much like local storage is accessed.
Remote Access Service - Remote Access Services (RAS) refers to any combination of hardware and software to enable the remote access tools or information that typically reside on a network of IT devices.
Directory Services - A directory service is the software system that stores, organizes and provides access to information in a directory. In software engineering, a directory is a map between names and values. It allows the lookup of values given a name, similar to a dictionary. As a word in a dictionary may have multiple definitions, in a directory, a name may be associated with multiple, different pieces of information.
Likewise, as a word may have different parts of speech and different definitions, a name in a directory may have many different types of data.
Network Management - In computer networks, network management refers to the activities, methods, procedures, and tools that pertain to the operation, administration, maintenance, and provisioning of networked systems. Network management is essential to command and control practices and is generally carried out of a network operations center.
Dynamic Host Configuration Protocol (DHCP) - The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol used on Internet Protocol (IP) networks for dynamically distributing network configuration parameters, such as IP addresses for interfaces and services. With DHCP, computers request IP addresses and networking parameters automatically from a DHCP server, reducing the need for a network administrator or a user to configure these settings manually.
Email service - Provides the ability, through a terminal or PC connected to a communication network, to send an entrusted message to another individual or group of people.
Print Services - Provide the ability, typically through a print server on a network, to manage and execute print request services from other devices on the network Domain Name System(DNS) - Translates the names of network nodes into network IP address.
The following were incorrect answers:
Directory Service - A directory service is the software system that stores, organizes and provides access to information in a directory. In software engineering, a directory is a map between names and values. It allows the lookup of values given a name, similar to a dictionary. As a word in a dictionary may have multiple definitions, in a directory, a name may be associated with multiple, different pieces of information.
Likewise, as a word may have different parts of speech and different definitions, a name in a directory may have many different types of data.
Domain Name System(DNS) - Translates the names of network nodes into network IP address.
Network Management - In computer networks, network management refers to the activities, methods, procedures, and tools that pertain to the operation, administration, maintenance, and provisioning of networked systems. Network management is essential to command and control practices and is generally carried out of a network operations center.
Reference:
CISA review manual 2014 Page number 258

質問 # 510
While evaluating the data classification process of an organization, an IS auditor's PRIMARY focus should be on whether:

A. data classifications are automated.
B. data retention requirements are clearly defined.
C. data is correctly classified.
D. a data dictionary is maintained.

正解：C

解説：
Data classification is the process of organizing and labeling data into categories based on file type, contents, and other metadata. Data classification helps organizations answer important questions about their data that inform how they mitigate risk and manage data governance policies. Data classification also enables appropriate protection measures, and efficient search, retrieval and use of each data category12.
While evaluating the data classification process of an organization, an IS auditor's primary focus should be on whether data is correctly classified. This means that the data is assigned to the appropriate classification level based on its sensitivity, importance, integrity, availability, compliance requirements, and business value. Correct data classification ensures that the data is protected according to its risk level, and that the organization can comply with relevant laws and regulations that apply to different types of data3.
The other three options are not the primary focus of an IS auditor while evaluating the data classification process, although they may be relevant or useful for certain aspects of data management. Data classifications are automated means that the organization uses software tools or algorithms to analyze and label data based on predefined rules or criteria. This can improve the efficiency and consistency of data classification, but it does not guarantee that the data is correctly classified. The IS auditor still needs to verify the accuracy and validity of the automated classifications, and check for any errors or anomalies.
A data dictionary is maintained means that the organization keeps a record of the definitions, formats, sources, and relationships of the data elements in its systems or databases. This can enhance the understanding and usability of the data, but it does not ensure that the data is correctly classified. The IS auditor still needs to examine the content and context of the data, and compare it with the classification criteria and policies.
Data retention requirements are clearly defined means that the organization specifies how long it will keep different types of data, and when it will delete or archive them. This can help reduce storage costs, improve performance, and comply with legal obligations, but it does not ensure that the data is correctly classified. The IS auditor still needs to assess whether the data is stored and protected according to its classification level, and whether the retention periods are appropriate for each type of data.
Therefore, data is correctly classified is the best answer.
References:
* Data Classification: The Basics and a 6-Step Checklist - NetApp
* What is Data Classification? Guidelines and Process - Varonis
* Data Classification and Handling Procedures Guide

質問 # 511
What can be used to help identify and investigate unauthorized transactions?

A. Postmortem review
B. Expert systems
C. Data-mining techniques
D. Reasonableness checks

正解：C

解説：
Explanation/Reference:
Explanation:
Data-mining techniques can be used to help identify and investigate unauthorized transactions.

質問 # 512
How would an IS auditor BEST determine the effectiveness of a security awareness program?

A. Review security awareness training quiz results.
B. Evaluate management survey results.
C. Review the results of social engineering tests.
D. Interview employees to assess their security awareness.

正解：C

解説：
Social engineering tests are the most effective way toassess real-world security awarenessby measuring employees ' ability to recognize and resist security threats.
Review the Results of Social Engineering Tests (Correct Answer - A)
Simulated phishing attacks and pretexting exercises measure actual employee behavior.
Provides actionable insights into weaknesses in security awareness.
Example:If employees frequently click on phishing emails, the awareness program is ineffective.
Evaluate Management Survey Results (Incorrect - B)
Management perception is subjective and does not reflect actual employee behavior.
Interview Employees (Incorrect - C)
Employees may provide inaccurate or rehearsed responses.
Review Security Training Quiz Results (Incorrect - D)
Tests knowledge but does not measure practical application.
References:
ISACA CISA Review Manual
NIST 800-53 (Security Awareness and Training)
ISO 27001: Security Awareness Control

質問 # 513
......

私たちが知っているように、一部の人々は以前に試験に失敗し、CISAトレーニング資料を購入する前にこの苦しい試験に自信を失いました。私たちはここで悲しみを分けます。これから時間のかかる思考を捨てることができます。対照的に、それらは不明瞭なコンテンツを感じることなくあなたの可能性を刺激します。 CISA試験準備を取得した後、試験期間中に大きなストレスにさらされることはありません。

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