Exam Code: 312-50v8 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Certified Ethical Hacker v8
Certification Provider: EC-Council
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2021 Oct 312-50v8 torrent

Q161. What does an ICMP (Code 13) message normally indicates? 

A. It indicates that the destination host is unreachable 

B. It indicates to the host that the datagram which triggered the source quench message will need to be re-sent 

C. It indicates that the packet has been administratively dropped in transit 

D. It is a request to the host to cut back the rate at which it is sending traffic to the Internet destination 

Answer: C 


Q162. Jason is the network administrator of Spears Technology. He has enabled SNORT IDS to detect attacks going through his network. He receives Snort SMS alerts on his iPhone whenever there is an attempted intrusion to his network. 

He receives the following SMS message during the weekend. 

An attacker Chew Siew sitting in Beijing, China had just launched a remote scan on Jason's network with the hping command. 

Which of the following hping2 command is responsible for the above snort alert? 

A. chenrocks:/home/siew # hping -S -R -P -A -F -U 192.168.2.56 -p 22 -c 5 -t 118 

B. chenrocks:/home/siew # hping -F -Q -J -A -C -W 192.168.2.56 -p 22 -c 5 -t 118 

C. chenrocks:/home/siew # hping -D -V -R -S -Z -Y 192.168.2.56 -p 22 -c 5 -t 118 

D. chenrocks:/home/siew # hping -G -T -H -S -L -W 192.168.2.56 -p 22 -c 5 -t 118 

Answer: A 


Q163. One of the ways to map a targeted network for live hosts is by sending an ICMP ECHO request to the broadcast or the network address. The request would be broadcasted to all hosts on the targeted network. The live hosts will send an ICMP ECHO Reply to the attacker's source IP address. 

You send a ping request to the broadcast address 192.168.5.255. 

There are 40 computers up and running on the target network. Only 13 hosts send a reply while others do not. Why? 

A. Windows machines will not generate an answer (ICMP ECHO Reply) to an ICMP ECHO request aimed at the broadcast address or at the network address. 

B. Linux machines will not generate an answer (ICMP ECHO Reply) to an ICMP ECHO request aimed at the broadcast address or at the network address. 

C. You should send a ping request with this command ping ? 192.168.5.0-255 

D. You cannot ping a broadcast address. The above scenario is wrong. 

Answer: A 


Q164. Jimmy, an attacker, knows that he can take advantage of poorly designed input validation routines to create or alter SQL commands to gain access to private data or execute commands in the database. What technique does Jimmy use to compromise a database? 

A. Jimmy can submit user input that executes an operating system command to compromise a target system 

B. Jimmy can gain control of system to flood the target system with requests,preventing legitimate users from gaining access 

C. Jimmy can utilize an incorrect configuration that leads to access with higher-than expected privilege of the database 

D. Jimmy can utilize this particular database threat that is an SQL injection technique to penetrate a target system 

Answer: D 


Q165. What does the term “Ethical Hacking” mean? 

A. Someone who is hacking for ethical reasons. 

B. Someone who is using his/her skills for ethical reasons. 

C. Someone who is using his/her skills for defensive purposes. 

D. Someone who is using his/her skills for offensive purposes. 

Answer: C 


Updated 312-50v8 exam prep:

Q166. Which of the following are variants of mandatory access control mechanisms? (Choose two.) 

A. Two factor authentication 

B. Acceptable use policy 

C. Username / password 

D. User education program 

E. Sign in register 

Answer: AC 


Q167. This kind of password cracking method uses word lists in combination with numbers and special characters: 

A. Hybrid 

B. Linear 

C. Symmetric 

D. Brute Force 

Answer: A 


Q168. What type of Trojan is this? 

A. RAT Trojan 

B. E-Mail Trojan 

C. Defacement Trojan 

D. Destructing Trojan 

E. Denial of Service Trojan 

Answer: C 


Q169. A consultant.is hired to do physical penetration testing at a large financial company. In the first day of his assessment, the consultant goes to the company`s building dressed like an.electrician and waits in the lobby for an employee to pass through the main access gate, 

then the consultant follows the employee behind to get into the restricted area. Which type of attack.did the consultant perform? 

A. Man trap 

B. Tailgating 

C. Shoulder surfing 

D. Social engineering 

Answer: B 


Q170. Which of the following algorithms can be used to guarantee the integrity of messages being sent, in transit, or stored? (Choose the best answer) 

A. symmetric algorithms 

B. asymmetric algorithms 

C. hashing algorithms 

D. integrity algorithms 

Answer: C