EC-Council 312-50v12 Certified Ethical Hacker Exam (CEHv12) Online Training
EC-Council 312-50v12 Online Training
The questions for 312-50v12 were last updated at Jan 03,2025.
- Exam Code: 312-50v12
- Exam Name: Certified Ethical Hacker Exam (CEHv12)
- Certification Provider: EC-Council
- Latest update: Jan 03,2025
A new wireless client is configured to join a 802.11 network. This client uses the same hardware and software as many of the other clients on the network. The client can see the network, but cannot connect. A wireless packet sniffer shows that the Wireless Access Point (WAP) is not responding to the association requests being sent by the wireless client.
What is a possible source of this problem?
- A . The WAP does not recognize the client’s MAC address
- B . The client cannot see the SSID of the wireless network
- C . Client is configured for the wrong channel
- D . The wireless client is not configured to use DHCP
Why would you consider sending an email to an address that you know does not exist within the company you are performing a Penetration Test for?
- A . To determine who is the holder of the root account
- B . To perform a DoS
- C . To create needless SPAM
- D . To illicit a response back that will reveal information about email servers and how they treat undeliverable mail
- E . To test for virus protection
In the field of cryptanalysis, what is meant by a “rubber-hose” attack?
- A . Forcing the targeted keystream through a hardware-accelerated device such as an ASIC.
- B . A backdoor placed into a cryptographic algorithm by its creator.
- C . Extraction of cryptographic secrets through coercion or torture.
- D . Attempting to decrypt ciphertext by making logical assumptions about the contents of the original plaintext.
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from the last backup to the new hard disk. The recovery person earns $10/hour. Calculate the SLE, ARO, and ALE. Assume the EF = 1(100%).
What is the closest approximate cost of this replacement and recovery operation per year?
- A . $1320
- B . $440
- C . $100
- D . $146
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from the last backup to the new hard disk. The recovery person earns $10/hour. Calculate the SLE, ARO, and ALE. Assume the EF = 1(100%).
What is the closest approximate cost of this replacement and recovery operation per year?
- A . $1320
- B . $440
- C . $100
- D . $146
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from the last backup to the new hard disk. The recovery person earns $10/hour. Calculate the SLE, ARO, and ALE. Assume the EF = 1(100%).
What is the closest approximate cost of this replacement and recovery operation per year?
- A . $1320
- B . $440
- C . $100
- D . $146
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from the last backup to the new hard disk. The recovery person earns $10/hour. Calculate the SLE, ARO, and ALE. Assume the EF = 1(100%).
What is the closest approximate cost of this replacement and recovery operation per year?
- A . $1320
- B . $440
- C . $100
- D . $146
The change of a hard drive failure is once every three years. The cost to buy a new hard drive is $300. It will require 10 hours to restore the OS and software to the new hard disk. It will require a further 4 hours to restore the database from the last backup to the new hard disk. The recovery person earns $10/hour. Calculate the SLE, ARO, and ALE. Assume the EF = 1(100%).
What is the closest approximate cost of this replacement and recovery operation per year?
- A . $1320
- B . $440
- C . $100
- D . $146
Study the snort rule given below:
From the options below, choose the exploit against which this rule applies.
- A . WebDav
- B . SQL Slammer
- C . MS Blaster
- D . MyDoom
Why should the security analyst disable/remove unnecessary ISAPI filters?
- A . To defend against social engineering attacks
- B . To defend against webserver attacks
- C . To defend against jailbreaking
- D . To defend against wireless attacks
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