312-50v12 Practice Test

312-50v12 Practice Test practice questions, page 13 of 13, with answer review and explanations.

Question 61

Richard, an attacker, aimed to hack IoT devices connected to a target network. In this process, Richard recorded the frequency required to share information between connected devices. After obtaining the frequency, he captured the original data when commands were initiated by the connected devices. Once the original data were collected, he used free tools such as URH to segregate the command sequence. Subsequently, he started injecting the segregated command sequence on the same frequency into the IoT network, which repeats the captured signals of the devices. What is the type of attack performed by Richard in the above scenario?

  1. Cryptanalysis attack
  2. Reconnaissance attack
  3. Side-channel attack
  4. Replay attack

Question 62

Which of the following allows attackers to draw a map or outline the target organization's network infrastructure to know about the actual environment that they are going to hack?

  1. Vulnerability analysis
  2. Malware analysis
  3. Scanning networks
  4. Enumeration

Question 63

Your company was hired by a small healthcare provider to perform a technical assessment on the network. What is the best approach for discovering vulnerabilities on a Windows-based computer?

  1. Use the built-in Windows Update tool
  2. Use a scan tool like Nessus
  3. Check MITRE.org for the latest list of CVE findings
  4. Create a disk image of a clean Windows installation