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Changed 312-50v11 Exam Questions

Page: 9 / 20
Total 528 questions

Certified Ethical Hacker Exam (CEH v11) Questions and Answers

Question 33

Which Nmap option would you use if you were not concerned about being detected and wanted to perform a very fast scan?

Options:

A.

-T5

B.

-O

C.

-T0

D.

-A

Question 34

Firewalk has just completed the second phase (the scanning phase) and a technician receives the output shown below. What conclusions can be drawn based on these scan results?

TCP port 21 no response

TCP port 22 no response

TCP port 23 Time-to-live exceeded

Options:

A.

The lack of response from ports 21 and 22 indicate that those services are not running on the destination server

B.

The scan on port 23 was able to make a connection to the destination host prompting the firewall to respond with a TTL error

C.

The scan on port 23 passed through the filtering device. This indicates that port 23 was not blocked at the firewall

D.

The firewall itself is blocking ports 21 through 23 and a service is listening on port 23 of the target host

Question 35

You are a penetration tester working to test the user awareness of the employees of the client xyz. You harvested two employees' emails from some public sources and are creating a client-side backdoor to send it to the employees via email. Which stage of the cyber kill chain are you at?

Options:

A.

Reconnaissance

B.

Command and control

C.

Weaponization

D.

Exploitation

Question 36

A zone file consists of which of the following Resource Records (RRs)?

Options:

A.

DNS, NS, AXFR, and MX records

B.

DNS, NS, PTR, and MX records

C.

SOA, NS, AXFR, and MX records

D.

SOA, NS, A, and MX records

Page: 9 / 20
Total 528 questions