Eccouncil chinesedumps legit 312-50v12 Exam Download by Jamal q454 vce pdf

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Exam Name:	Certified Ethical Hacker Exam (CEHv12)
Exam Code:	312-50v12 Dumps
Vendor:	ECCouncil	Certification:	CEH v12
Questions:	572 Q&A's	Shared By:	jamal

Question 136

is a set of extensions to DNS that provide the origin authentication of DNS data to DNS clients (resolvers) so as to reduce the threat of DNS poisoning, spoofing, and similar types of attacks.

Options:

DNSSEC

Resource records

Resource transfer

Zone transfer

Discussion

Question 137

Bob is acknowledged as a hacker of repute and is popular among visitors of "underground" sites.

Bob is willing to share his knowledge with those who are willing to learn, and many have expressed their interest in learning from him. However, this knowledge has a risk associated with it, as it can be used for malevolent attacks as well.

In this context, what would be the most effective method to bridge the knowledge gap between the "black" hats or crackers and the "white" hats or computer security professionals? (Choose the test answer.)

Options:

Educate everyone with books, articles and training on risk analysis, vulnerabilities and safeguards.

Hire more computer security monitoring personnel to monitor computer systems and networks.

Make obtaining either a computer security certification or accreditation easier to achieve so more individuals feel that they are a part of something larger than life.

Train more National Guard and reservist in the art of computer security to help out in times of emergency or crises.

Discussion

Question 138

Which of the following represents the initial two commands that an IRC client sends to join an IRC network?

Options:

USER, NICK

USER, PASS

Discussion

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Question 139

User A is writing a sensitive email message to user B outside the local network. User A has chosen to use PKI to secure his message and ensure only user B can read the sensitive email. At what layer of the OSI layer does the encryption and decryption of the message take place?

Options:

Application

Transport

Session

Presentation