312-38無料問題集「EC-COUNCIL EC-Council Certified Network Defender CND」

質問 1

What cryptography technique can encrypt small amounts of data and applies it to digital signatures?

（A）Hashing

（B）Digital certificates

（C）Symmetric encryption

（D）Asymmetric encryption

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

John has planned to update all Linux workstations in his network. The organization is using various Linux distributions including Red hat, Fedora and Debian. Which of following commands will he use to update each respective Linux distribution?
XX

（A）1-v,2-iii,3-i,4-iv

（B）1-iv,2-v,3-iv,4-iii

（C）1-iii,2-iv,3-ii,4-v

（D）1-ii,2-i,3-iv,4-iii

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

According to the company's security policy, all access to any network resources must use Windows Active Directory Authentication. A Linux server was recently installed to run virtual servers and it is not using Windows Authentication. What needs to happen to force this server to use Windows Authentication?

（A）Edit the PAM file to enforce Windows Authentication

（B）Edit the ADLIN file.

（C）Edit the shadow file.

（D）Remove the /var/bin/localauth.conf file.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which of the following creates passwords for individual administrator accounts and stores them in Windows AD?

（A）SAM

（B）LAPS

（C）LSASS

（D）SRM

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

A newly joined network administrator wants to assess the organization against possible risk. He notices the organization doesn't have a________identified which helps measure how risky an activity is.

（A）Risk Severity

（B）Key Risk Indicator

（C）Risk levels

（D）Risk Matrix

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Which of the following filters car be applied to detect an ICMP ping sweep attempt using Wireshark?

（A）icmp.type==17

（B）icmp.type==15

（C）icmp.type==8

（D）icmp.type==13

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

_______________ is a structured and continuous process which integrates information security and risk management activities into the system development life cycle (SDLC).

（A）COSO ERM Framework

（B）NIST Risk Management Framework

（C）ERM Framework

（D）COBIT Framework

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

In MacOS, how can the user implement disk encryption?

（A）By turning on Device Encryption feature

（B）By enabling BitLocker feature

（C）By executing dm-crypt command

（D）By enabling FileVault feature

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

Which of the following filters can be used to detect UDP scan attempts using Wireshark?

（A）icmp.type==8 or icmp.type==0

（B）icmp.type==15

（C）icmp.type==3 and icmp.code==3

（D）icmp.type==13

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

Bryson is the IT manager and sole IT employee working for a federal agency in California. The agency was just given a grant and was able to hire on 30 more employees for a new extended project. Because of this, Bryson has hired on two more IT employees to train up and work. Both of his new hires are straight out of college and do not have any practical IT experience. Bryson has spent the last two weeks teaching the new employees the basics of computers, networking, troubleshooting techniques etc. To see how these two new hires are doing, he asks them at what layer of the OSI model do Network Interface Cards (NIC) work on. What should the new employees answer?

（A）The new employees should say that NICs perform on the Network layer.

（B）NICs work on the Session layer of the OSI model.

（C）They should tell Bryson that NICs perform on the Physical layer

（D）They should answer with the Presentation layer.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

USB ports enabled on a laptop is an example of____

（A）Software attack Surface

（B）Physical Attack Surface

（C）Network Attack Surface

（D）System Attack Surface

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

The IR team and the network administrator have successfully handled a malware incident on the network. The team is now preparing countermeasure guideline to avoid a future occurrence of the malware incident.
Which of the following countermeasure(s) should be added to deal with future malware incidents? (Select all that apply)

（A）Implementing a strong password policy

（B）Implementing strong authentication schemes

（C）Install antivirus software

（D）Complying with the company's security policies

正解：A、B、C、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

Emmanuel works as a Windows system administrator at an MNC. He uses PowerShell to enforce the script execution policy. He wants to allow the execution of the scripts that are signed by a trusted publisher. Which of the following script execution policy setting this?

（A）Unrestricted

（B）RemoteSigned

（C）Restricted

（D）AllSigned

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 14

Which Internet access policy starts with all services blocked and the administrator enables safe and necessary services individually, which provides maximum security and logs everything, such as system and network activities?

（A）Prudent policy

（B）Internet access policy

（C）Permissive policy

（D）Paranoid policy

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

Which of the following is a database encryption feature that secures sensitive data by encrypting it in client applications without revealing the encrypted keys to the data engine in MS SQL Server?

（A）NeverEncrypted disabled

（B）Always Encrypted

（C）IsEncrypted Enabled

（D）Allow Encrypted

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 16

Which of the following things need to be identified during attack surface visualization?

（A）Attacker's tools, techniques, and procedures

（B）Authentication, authorization, and auditing in networks

（C）Assets, topologies, and policies of the organization

（D）Regulatory frameworks, standards and, procedures for organizations

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 17

Sean has built a site-to-site VPN architecture between the head office and the branch office of his company.
When users in the branch office and head office try to communicate with each other, the traffic is encapsulated. As the traffic passes though the gateway, it is encapsulated again. The header and payload both are encapsulated. This second encapsulation occurs only in the __________implementation of a VPN.

（A）Point-to-Point Mode

（B）Transport Mode

（C）Full Mesh Mode

（D）Tunnel Mode

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

312-38 無料問題集「EC-COUNCIL EC-Council Certified Network Defender CND」

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