Free CEH-001 Exam Dumps

Question 41

- (Topic 8)
When referring to the Domain Name Service, what is denoted by a ‘zone’?

A. It is the first domain that belongs to a company.
B. It is a collection of resource records.
C. It is the first resource record type in the SOA.
D. It is a collection of domains.

Correct Answer:B
A reasonable definition of a zone would be a portion of the DNS namespace where responsibility has been delegated.

Question 42

- (Topic 4)
Data hiding analysis can be useful in

A. determining the level of encryption used to encrypt the data.
B. detecting and recovering data that may indicate knowledge, ownership or intent.
C. identifying the amount of central processing unit (cpu) usage over time to process the data.
D. preventing a denial of service attack on a set of enterprise servers to prevent users from accessing the data.

Correct Answer:B

Question 43

- (Topic 6)
Which of the following Nmap commands would be used to perform a stack fingerprinting?

A. Nmap -O -p80 <host(s.>
B. Nmap -hU -Q
C. Nmap -sT -p
D. Nmap -u -o -w2
E. Nmap -sS -0p target

Correct Answer:A
This option activates remote host identification via TCP/IP fingerprinting. In other words, it uses a bunch of techniques to detect subtlety in the underlying operating system network stack of the computers you are scanning. It uses this information to create a "fingerprint" which it compares with its database of known OS fingerprints (the nmap-os- fingerprints file. to decide what type of system you are scanning.

Question 44

- (Topic 3)
How do you defend against ARP Poisoning attack? (Select 2 answers)
CEH-001 dumps exhibit

A. Enable DHCP Snooping Binding Table
B. Restrict ARP Duplicates
C. Enable Dynamic ARP Inspection
D. Enable MAC snooping Table

Correct Answer:AC

Question 45

- (Topic 8)
802.11b is considered a protocol.

A. Connectionless
B. Secure
C. Unsecure
D. Token ring based
E. Unreliable

Correct Answer:C
802.11b is an insecure protocol. It has many weaknesses that can be used by a hacker.