[2024年04月] 最新のCS0-002試験問題集には合格保証が付きます [Q101-Q120]

[2024年04月] 最新のCS0-002試験問題集には合格保証が付きます

信頼できるCompTIA CySA+ CS0-002問題集PDFで2024年04月26日に更新された問題

CS0-002試験では、脅威管理、脆弱性管理、インシデント対応、コンプライアンスなど、サイバーセキュリティ分析に関連する幅広いトピックをカバーしています。この試験では、ネットワークセキュリティ、ログ分析、エンドポイント保護などの主要な技術的スキルもカバーしています。この試験は、セキュリティの脅威を特定して分析し、効果的なセキュリティソリューションを開発し、タイムリーで効果的な方法でセキュリティインシデントに対応する候補者の能力を評価するように設計されています。

 

質問 # 101
A security analyst is reviewing the following log from an email security service.

Which of the following BEST describes the reason why the email was blocked?

• A. The IP address and the remote server name are the same.
• B. The To address is invalid.
• C. The email originated from the www.spamfilter.org URL.
• D. The From address is invalid.
• E. The IP address was blacklisted.

正解：E

質問 # 102
A cybersecurity analyst is contributing to a team hunt on an organization's endpoints.
Which of the following should the analyst do FIRST?

• A. Profile the threat actors and activities.
• B. Establish a hypothesis.
• C. Perform a process analysis.
• D. Write detection logic.

正解：B

解説：
Explanation/Reference: https://www.cybereason.com/blog/blog-the-eight-steps-to-threat-hunting

質問 # 103
A suite of three production servers that were originally configured identically underwent the same vulnerability scans. However, recent results revealed the three servers has different critical vulnerabilities. The servers are not accessible by the Internet, and AV programs have not detected any malware. The servers' syslog files do not show any unusual traffic since they were installed and are physically isolated in an off-site datacenter. Checksum testing of random executables does not reveal tampering. Which of the following scenarios is MOST likely?

• A. Servers were made by different manufacturers
• B. Servers have received different levels of attention during previous patch management events
• C. Servers have not been scanned with the latest vulnerability signature
• D. Servers have been attacked by outsiders using zero-day vulnerabilities

正解：B

質問 # 104
An organization needs to limit its exposure to accidental disclosure when employees send emails that contain personal information to recipients outside the company Which of the following technical controls would BEST accomplish this goal?

• A. Data masking
• B. DLP
• C. SPF
• D. Encryption

正解：A

質問 # 105
Which of the following BEST explains the function of a managerial control?

• A. To create data classification, risk assessments, security control reviews, and contingency planning
• B. To help design and implement the security planning, program development, and maintenance of the security life cycle
• C. To ensure tactical design, selection of technology to protect data, logical access reviews, and the implementation of audit trails
• D. To guide the development of training, education, security awareness programs, and system maintenance

正解：A

解説：
Managerial controls are procedural mechanisms that focus on the mechanics of the risk management process. Examples of administrative controls include periodic risk assessments, security planning exercises, and the incorporation of security into the organization's change management, service acquisition, and project management practices

質問 # 106
An analyst is reviewing the following log from the company web server:

Which of the following is this an example of?

• A. Offline brute force attack
• B. Offline dictionary attack
• C. Online hybrid attack
• D. Online rainbow table attack

正解：A

質問 # 107
A forensics investigator is analyzing a compromised workstation. The investigator has cloned the hard drive and needs to verify that a bit-level image copy of a hard drive is an exact clone of the original hard drive that was collected as evidence. Which of the following should the investigator do?

• A. Compare the file-directory "sting of both hard drives.
• B. Run a hash against the source and the destination.
• C. Insert the hard drive on a test computer and boot the computer.
• D. Record the serial numbers of both hard drives.

正解：B

解説：
A hash is a mathematical function that produces a unique value for a given input. A hash can be used to verify that a bit-level image copy of a hard drive is an exact clone of the original hard drive by comparing the hash values of both drives. If the hash values match, then the drives are identical. If the hash values differ, then there is some discrepancy between the drives. Inserting the hard drive on a test computer and booting the computer, recording the serial numbers of both hard drives, or comparing the file-directory listing of both hard drives are not reliable methods to verify that a bit-level image copy of a hard drive is an exact clone of the original hard drive. Reference: https://www.forensicswiki.org/wiki/Hashing

質問 # 108
Ransomware is identified on a company's network that affects both Windows and MAC hosts.
The command and control channel for encryption for this variant uses TCP ports from 11000 to
65000. The channel goes to good1. Iholdbadkeys.com, which resolves to IP address 72.172.16.2.
Which of the following is the MOST effective way to prevent any newly infected systems from actually encrypting the data on connected network drives while causing the least disruption to normal Internet traffic?

• A. Block all outbound traffic on TCP ports 11000 to 65000 to IP host address 172.172.16.2 at the border gateway.
• B. Block all outbound traffic on TCP ports 11000 to 65000 at the border gateway.
• C. Block all outbound TCP connections to IP host address 172.172.16.2 at the border gateway.
• D. Block all outbound traffic to web host good1 iholdbadkeys.com at the border gateway.

正解：D

質問 # 109
A security analyst is investigating a malware infection that occurred on a Windows system. The system was not connected to a network and had no wireless capability Company policy prohibits using portable media or mobile storage The security analyst is trying to determine which user caused the malware to get onto the system Which of the following registry keys would MOST likely have this information?

• A. HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\eventlog\System\iusb3hub
• B. HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
• C. HKEY_USERS\<user SID>\Software\Microsoft\Windows\CurrentVersion\Run
• D. HKEY_USERS\<user SID>\Software\Microsoft\Windows\explorer\MountPoints2
• E. HKEY_USERS\<user SID>\Software\Microsoft\Internet Explorer\Typed URLs

正解：A

質問 # 110
For machine learning to be applied effectively toward security analysis automation, it requires
__________.

• A. a threat feed API.
• B. a multicore, multiprocessor system.
• C. anomalous traffic signatures.
• D. relevant training data.

正解：C

質問 # 111
After a series of Group Policy Object updates, multiple services stopped functioning. The systems administrator believes the issue resulted from a Group Policy Object update but cannot validate which update caused the Issue. Which of the following security solutions would resolve this issue?

• A. Asset management
• B. Change management
• C. Privilege management
• D. Group Policy Object management

正解：B

解説：
Change management is a process that ensures changes to systems or processes are introduced in a controlled and coordinated manner. Change management helps to minimize the impact of changes on the business operations and avoid unintended consequences or errors1 Change management can help resolve the issue of Group Policy Object updates affecting multiple services by ensuring that the updates are properly planned, tested, approved, documented, communicated, and monitored.

質問 # 112
A security analyst is reviewing the following log from an email security service.

Which of the following BEST describes the reason why the email was blocked?

• A. The To address is invalid.
• B. The IP address and the remote server name are the same.
• C. The IP address was blacklisted.
• D. The email originated from the www.spamfilter.org URL.
• E. The From address is invalid.

正解：B

解説：
Reference: https://www.webopediA.com/TERM/R/RBL.html

質問 # 113
An organisation is assessing risks so it can prioritize its mitigation actions. Following are the risks and their probability and impact:

Which of the following is the order of priority for risk mitigation from highest to lowest?

• A. A, D, B, C
• B. B, C, A, D
• C. C, B, D, A
• D. A, B, C, D
• E. D, A, C, B

正解：D

質問 # 114
Which of the following types of controls defines placing an ACL on a file folder?

• A. Operational control
• B. Managerial control
• C. Confidentiality control
• D. Technical control

正解：D

解説：
"Technical controls enforce confidentiality, integrity, and availability in the digital space. Examples of technical security controls include firewall rules, access control lists, intrusion prevention systems, and encryption."

質問 # 115
Which of the following is an advantage of SOAR over SIEM?

• A. SOAR can aggregate data from many sources.
• B. SOAR uses more robust encryption protocols.
• C. SOAR reduces the amount of human intervention required.
• D. SOAR is much less expensive.

正解：C

質問 # 116
A security analyst was transferred to an organization's threat-hunting team to track specific activity throughout the enterprise environment The analyst must observe and assess the number ot times this activity occurs and aggregate the results. Which of the following is the BEST threat-hunting method for the analyst to use?

• A. Grouping
• B. Stack counting
• C. Clustering
• D. Searching

正解：B

質問 # 117
A security analyst needs to provide a copy of a hard drive for forensic analysis. Which of the following would allow the analyst to perform the task?

• A.
• B.
• C.
• D.

正解：D

解説：
Option C shows a device that can perform a forensic copy of a hard drive. A forensic copy, also known as a forensic image or a bit-stream image, is an exact, unaltered digital copy of a piece of digital evidence. A forensic copy captures everything on the hard drive, including active and latent data, and preserves the integrity of the original evidence. A forensic copy can be used for forensic analysis without risking any changes to the original drive1. Option C shows a device that can connect to two hard drives and create a forensic copy from one drive to another using a write-blocker. A write-blocker is a tool that prevents any data from being written to the destination drive, ensuring that only a read-only copy is made2.

質問 # 118
An employee contacts the SOC to report a high-severity bug that was identified in a new, internally developed web application, which went live in production last week. The SOC staff did not receive contact details or escalation procedures to follow. Which of the following stages of the SDLC process was overlooked?

• A. Input validation
• B. Implementation and integration
• C. Planning
• D. Operations and maintenance

正解：C

解説：
The planning stage of the SDLC process is when the project scope, objectives, requirements, risks, and deliverables are defined and agreed upon by all stakeholders. This stage also involves creating a project plan that outlines the tasks, resources, schedule, budget, and communication channels for the project.
The planning stage is crucial for ensuring that the project is aligned with the business goals and customer needs, and that the project team has a clear vision and direction for the development process. By overlooking this stage, the SOC staff did not receive contact details or escalation procedures to follow in case of a high-severity bug, which could have serious consequences for the security and functionality of the web application.

質問 # 119
Company A suspects an employee has been exfiltrating PII via a USB thumb drive. An analyst is tasked with attempting to locate the information on the drive. The PII in question includes the following:

Which of the following would BEST accomplish the task assigned to the analyst?

• A. 3 [0-9]\d-2[0-9]\d-4[0-9]\d
• B. \d(3)-d(2)-\d(4)
• C. ?[3]-?[2]-?[3]
• D. \d[9] `XXX-XX-XX'

正解：B

質問 # 120
......

Comptia CS0-002認定試験は、キャリアを前進させようとしているサイバーセキュリティの専門家に強くお勧めします。この認定は、個人がサイバーセキュリティアナリストとしての役割に優れているスキルと知識を得るのを支援するように設計されています。さらに、この認定は、多くの雇用主によって、サイバーセキュリティの分野に対する個人のコミットメントを示す貴重な資格として認識されています。

 

2024年最新の実際にある検証済みのCS0-002問題集：https://www.passtest.jp/CompTIA/CS0-002-shiken.html

必ず合格できるCompTIA CS0-002試験で正確な371問題と解答あります：https://drive.google.com/open?id=1WTr61jDg3K1LSVzZmE_sWlpZZ4J82slh