312-50v10

312-50v10 practice questions, page 7 of 13, with answer review and explanations.

Question 31

Steve, a scientist who works in a governmental security agency, developed a technological solution to identify people based on walking patterns and implemented this approach to a physical control access. A camera captures people walking and identifies the individuals using Steve's approach. After that, people must approximate their RFID badges. Both the identifications are required to open the door. In this case, we can say:

  1. Although the approach has two phases, it actually implements just one authentication factor
  2. The solution implements the two authentication factors: physical object and physical characteristic
  3. The solution will have a high level of false positives
  4. Biological motion cannot be used to identify people

Question 32

Which Intrusion Detection System is the best applicable for large environments where critical assets on the network need extra scrutiny and is ideal for observing sensitive network segments?

  1. Honeypots
  2. Firewalls
  3. Network-based intrusion detection system (NIDS)
  4. Host-based intrusion detection system (HIDS)

Question 33

Which of the following is a serious vulnerability in the popular OpenSSL cryptographic software library? This weakness allows stealing the information protected, under normal conditions, by the SSL/TLS encryption used to secure the Internet.

  1. SSL/TLS Renegotiation Vulnerability
  2. Shellshock
  3. Heartbleed Bug
  4. POODLE

Question 34

Which protocol is used for setting up secure channels between two devices, typically in VPNs?

  1. PPP
  2. IPSEC
  3. PEM
  4. SET

Question 35

Which of the following Secure Hashing Algorithm (SHA) produces a 160-bit digest from a message with a maximum length of (264-1) bits and resembles the MD5 algorithm?

  1. SHA-2
  2. SHA-3
  3. SHA-1
  4. SHA-0