Cisco – Intro to CyberSecurity – Chapter 4 Quiz Answers

Chapter 4 Quiz Answers

  1. Which tool can identify malicious traffic by comparing packet contents to known attack signatures?
    • Nmap
    • Netflow
    • Zenmap
    • IDS
  2. Fill in the blank.A              botnet              is a group of compromised or hacked computers (bots) controlled by an individual with malicious intent.
  3. Refer to the exhibit. Rearrange the letters to fill in the blank.The behavior-based analysis involves using baseline information to detect            anomaly         that could indicate an attack.
  4. Which tool can perform real-time traffic and port analysis, and can also detect port scans, fingerprinting and buffer overflow attacks?
    • Netflow
    • Snort
    • Nmap
    • SIEM
  5. What is the last stage of the Cyber Kill Chain framework?
    • remote control of the target device
    • creation of malicious payload
    • gathering target information
    • malicious action
  6. Fill in the blank.Any device that controls or filters traffic going in or out of the network is known as a      firewall        .
  7. What type of attack disrupts services by overwhelming network devices with bogus traffic?
    • brute force
    • port scans
    • zero-day
    • DDoS
  8. Which protocol is used by the Cisco Cyberthreat Defense Solution to collect information about the traffic that is traversing the network?
    • HTTPS
    • Telnet
    • NAT
    • NetFlow

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