最新なECCouncil 112-51問題集（77題）、真実試験の問題を全部にカバー！

質問 1：
Which of the following ISO standards provides guidance to ensure that cloud service providers offer appropriate information security controls to protect the privacy of their customer's clients by securing personally identifiable information entrusted to them?
A. ISO/IEC 27001
B. ISO/IEC 27007
C. ISO/IEC 27018
D. ISO/IEC 27011
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 2：
John has recently joined an organization and completed his security training. The organization conducted a security campaign on their employees by sending a fake email stating the urgency of password reset. John identified that it was an illegitimate mail and reported it as spam.
Identify the type of attack initiated by the organization as part of the security campaign discussed in the above scenario.
A. Phishing
B. Dumpster diving
C. Tailgating
D. Shoulder surfing
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
Which of the following solutions is a software or a hardware device on a network or host that filters the incoming and outgoing traffic to prevent unauthorized access to private networks?
A. Hub
B. Router
C. Switch
D. Firewall
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
Below are the various steps involved in establishing a network connection using the shared key authentication process.
1.The AP sends a challenge text to the station.
2.The station connects to the network.
3.The station encrypts the challenge text using its configured 128-bit key and sends the encrypted text to the AP.
4.The station sends an authentication frame to the AP.
5.The AP uses its configured WEP key to decrypt the encrypted text and compares it with the original challenge text.
What is the correct sequence of steps involved in establishing a network connection using the shared key authentication process?
A. 4 -- >5 -- >3 -- >2 -- >1
B. 4 -- >2 -- >1 -- >3 -- >5
C. 2 -- >4 -- >5 -- >1 -- >3
D. 4 -- >1 -- >3 -- >5 -- >2
正解：D
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
Bob has secretly installed smart CCTV devices (loT devices) outside his home and wants to access the recorded data from a remote location. These smart CCTV devices send sensed data to an intermediate device that carries out pre-processing of data online before transmitting it to the cloud for storage and analysis. The analyzed data is then sent to Bob for initiating actions.
Identify the component of loT architecture that collects data from loT devices and performs data pre-processing.
A. Machine learning
B. Data lakes
C. Gateway
D. Streaming data processor
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
Finch, a security professional, was instructed to strengthen the security at the entrance. At the doorway, he implemented a security mechanism that allows employees to register their retina scan and a unique six- digit code, using which they can enter the office at any time.
Which of the following combinations of authentication mechanisms is implemented in the above scenario?
A. Two-factor and smart card authentication
B. Smart card and password authentication
C. Biornetric and password authentication
D. Password and two-factor authentication
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 7：
Which of the following environmental controls options saves the hardware from humidity and heat, increases hardware performance, and maintains consistent room temperature?
A. Lighting systern
B. Hot and cold aisles
C. Temperature indicator
D. EMI shielding
正解：B
解説: (Pass4Test メンバーにのみ表示されます)