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Pass Using 312-50v12 Exam Dumps

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Total 572 questions

Certified Ethical Hacker Exam (CEHv12) Questions and Answers

Question 121

How does a denial-of-service attack work?

Options:

A.

A hacker prevents a legitimate user (or group of users) from accessing a service

B.

A hacker uses every character, word, or letter he or she can think of to defeat authentication

C.

A hacker tries to decipher a password by using a system, which subsequently crashes the network

D.

A hacker attempts to imitate a legitimate user by confusing a computer or even another person

Question 122

You are a penetration tester tasked with testing the wireless network of your client Brakeme SA. You are attempting to break into the wireless network with the SSID "Brakeme-lnternal." You realize that this network uses WPA3 encryption, which of the following vulnerabilities is the promising to exploit?

Options:

A.

Dragonblood

B.

Cross-site request forgery

C.

Key reinstallation attack

D.

AP Myconfiguration

Question 123

David is a security professional working in an organization, and he is implementing a vulnerability management program in the organization to evaluate and control the risks and vulnerabilities in its IT infrastructure. He is currently executing the process of applying fixes on vulnerable systems to reduce the impact and severity of vulnerabilities. Which phase of the vulnerability-management life cycle is David currently in?

Options:

A.

verification

B.

Risk assessment

C.

Vulnerability scan

D.

Remediation

Question 124

To invisibly maintain access to a machine, an attacker utilizes a toolkit that sits undetected In the core components of the operating system. What is this type of rootkit an example of?

Options:

A.

Mypervisor rootkit

B.

Kernel toolkit

C.

Hardware rootkit

D.

Firmware rootkit

Page: 31 / 43
Total 572 questions