ちなみに、CertShiken 312-40の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=14CZOxRepTjlgUCajV5RqqBXmCp6JRND5
世の中に去年の自分より今年の自分が優れていないのは立派な恥です。それで、IT人材として毎日自分を充実して、312-40問題集を学ぶ必要があります。弊社の312-40問題集はあなたにこのチャンスを全面的に与えられます。あなたは自分の望ましいEC-COUNCIL 312-40問題集を選らんで、学びから更なる成長を求められます。心はもはや空しくなく、生活を美しくなります。
| トピック | 出題範囲 |
|---|---|
| トピック 1 |
|
| トピック 2 |
|
| トピック 3 |
|
| トピック 4 |
|
| トピック 5 |
|
| トピック 6 |
|
当社は、312-40学習教材の新しいバージョンのリリースに成功しました。おそらく、312-40試験の準備に深く悩まされているでしょう。これで、312-40学習教材の助けを借りて、完全にリラックスした気分になれます。当社の製品は信頼性が高く、優れています。さらに、当社の312-40学習教材の合格率は市場で最高です。 312-40学習教材を購入することは、あなたが半分成功したことを意味します。 312-40試験に初めて合格する場合、適切な決定は非常に重要です。
質問 # 42
SecureSoft IT Pvt. Ltd. is an IT company located in CharIoTte, North Carolina, that develops software for the healthcare industry. The organization generates a tremendous amount of unorganized data such as video and audio files. Kurt recently joined SecureSoft IT Pvt. Ltd. as a cloud security engineer. He manages the organizational data using NoSQL databases. Based on the given information, which of the following data are being generated by Kurt's organization?
正解：C
解説：
The data generated by Kurt's organization, which includes a tremendous amount of unorganized data such as video and audio files, is classified as unstructured data. Unstructured data does not have a predefined format or structure, making it difficult to categorize in traditional relational databases. NoSQL databases are well-suited for managing unstructured data because they can handle various data formats.
質問 # 43
InternSoft Solution Pvt. Ltd. is an IT company located in Boston, Massachusetts. The IT and InfoSec teams of the organization uses CASP to customize access rules and automate compliance policies. Using CASP solutions, they could access the account activities in the cloud, which makes it easy for them to achieve compliance, data security, and threat protection. What is CASP?
正解：A
解説：
CASP in the context of cloud security refers to a Cloud Access Security Broker (CASB) that uses APIs to customize access rules and automate compliance policies.
* CASB Defined: A CASB is a security policy enforcement point that sits between cloud service consumers and cloud service providers. It ensures secure access to cloud applications and data by managing and enforcing data security policies and practices1.
* APIs in CASB: APIs are used by CASBs to integrate with cloud services and enforce security policies.
This allows for real-time visibility and control over user activities and sensitive data across all cloud services1.
* Functionality Provided by CASP:
* Customize Access Rules: CASBs allow organizations to tailor access controls based on various factors such as user role, location, and device.
* Automate Compliance Policies: They help automate the enforcement of compliance policies, making it easier for organizations to adhere to various regulations.
* Monitor Account Activities: CASBs provide insights into account activities in the cloud, aiding in threat detection and response.
References:
* What is a CASB Cloud Access Security Broker? - CrowdStrike1.
質問 # 44
Kevin Ryan has been working as a cloud security engineer over the past 2 years in a multinational company, which uses AWS-based cloud services. He launched an EC2 instance with Amazon Linux AMI. By disabling password-based remote logins, Kevin wants to eliminate all possible loopholes through which an attacker can exploit a user account remotely. To disable password-based remote logins, using the text editor, Kevin opened the /etc/ssh/sshd_config file and found the #PermitRootLogin yes line. Which of the following command lines should Kevin use to change the #PermitRootLogin yes line to disable password-based remote logins?
正解：B
解説：
To disable password-based remote logins for the root account on an EC2 instance running Amazon Linux AMI, Kevin should modify the SSH configuration as follows:
Open SSH Configuration: Using a text editor, open the /etc/ssh/sshd_config file.
Find PermitRootLogin Directive: Locate the line #PermitRootLogin yes. The # indicates that the line is commented out.
Modify the Directive: Change the line to PermitRootLogin without-password. This setting allows root login using authentication methods other than passwords, such as SSH keys, while disabling password-based root logins.
Save and Close: Save the changes to the sshd_config file and exit the text editor.
Restart SSH Service: To apply the changes, restart the SSH service by running sudo service sshd restart or sudo systemctl restart sshd, depending on the system's init system.
Reference:
The PermitRootLogin without-password directive in the SSH configuration file is used to enhance security by preventing password-based authentication for the root user, which is a common target for brute force attacks. Instead, it requires more secure methods like SSH key pairs for authentication. This change is part of best practices for securing SSH access to Linux servers.
質問 # 45
Rachael Taylor works as a cloud security engineer in CyTech Private Ltd whose previous cloud service provider used to levy high charges for resource utilization. Rachael would like to check resource utilization to identify resources that are not in use, but the cloud service provider did not have the provision that allows cloud consumers to view resource utilization. Because AWS provides various cloud-based services, including resource utilization and a secure environment to cloud consumers, her organization adopted AWS cloud-based services. Rachael would like to view operational performance, resource utilization, and overall demand patterns, including metrics such as disk reads and writes, CPU utilization, and network traffic. Which of the following AWS services fulfills Racheal's requirements?
正解：A
解説：
Amazon CloudWatch is the AWS service that provides monitoring and observability of AWS resources and applications. It allows users to view operational performance, track resource utilization, and analyze demand patterns through various metrics such as disk reads and writes, CPU utilization, and network traffic. This makes it the ideal choice for Rachael's requirements in monitoring resource usage and performance.
質問 # 46
Cindy Williams has been working as a cloud security engineer in an IT company situated in Austin, Texas. Owing to the robust security and cost-effective features provided by AWS, her organization adopted AWS cloud-based services. Cindy has deployed an application in the Amazon Elastic Compute Cloud (EC2) instance. Which of the following cloud computing service model does the Amazon EC2 instance represent?
正解：B
解説：
Amazon EC2 (Elastic Compute Cloud) is a cloud computing service that provides virtual servers and storage. It is a core example of Infrastructure as a Service (IaaS), where users can rent virtual machines and other computing resources on demand without managing the underlying physical infrastructure.
質問 # 47
......
もし君がサラリーマンで、もし君が早い時間でEC-COUNCILの312-40認定試験に合格したいなら、CertShikenは君のベストな選択になります。うちのEC-COUNCILの312-40学習教材はCertShikenのIT専門家たちが研究して、実践して開発されたものです。それは十年過ぎのIT認証経験を持っています。うちの商品を使ったら、君は最も早い時間で、簡単に認定試験に合格することができます。
312-40受験対策解説集: https://www.certshiken.com/312-40-shiken.html
P.S.CertShikenがGoogle Driveで共有している無料の2026 EC-COUNCIL 312-40ダンプ：https://drive.google.com/open?id=14CZOxRepTjlgUCajV5RqqBXmCp6JRND5