What type of attack disrupts services by overwhelming network devices with bogus traffic?

Chapter 4 Quiz AnswersITC 2.121. What type of attack disrupts services by overwhelming network devices with bogus traffic?port scanszero-dayDDoSbrute forceDDoS, or distributed denial of service, attacks are used to disrupt service by overwhelming network devices with bogus traffic.Answers Explanation & Hints:

2. Which tool can perform real-time traffic and port analysis, and can also detect port scans, fingerprintingand buffer overflow attacks?Answers Explanation & Hints:

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3. Which tool can identify malicious traffic by comparing packet contents to known attack signatures?

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Answers Explanation & Hints:

Chapter 4 Quiz AnswersITC 2.121. What type of attack disrupts services by overwhelming network devices with bogus traffic?port scanszero-dayDDoSbrute forceDDoS, or distributed denial of service, attacks are used to disrupt service by overwhelming network devices with bogus traffic.Answers Explanation & Hints:

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  • About Introduction to Cybersecurity Course
  • Template Quiz Answers
  • Which tool can identify malicious traffic by comparing packet contains to known attack signatures?
  • Which protocol does the Cisco Cyberthreat defense solution use to collect information about traffic running on the network?
  • Which of the following tools can perform real time traffic and port analysis and can also detect port scans fingerprinting and buffer overflow attacks?
  • What tool is used to lure an attacker so that an administrator can capture log and analyze the behavior of the attack?

2. Which tool can perform real-time traffic and port analysis, and can also detect port scans, fingerprintingand buffer overflow attacks?Answers Explanation & Hints:

Get answer to your question and much more

3. Which tool can identify malicious traffic by comparing packet contents to known attack signatures?

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Answers Explanation & Hints:

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Chapter 4 Quiz Answers

Which tool can identify malicious traffic by comparing packet contents to known attack signatures?

  • Nmap
  • Netflow
  • Zenmap
  • IDS


Fill in the blank.A botnet is a group of compromised or hacked computers (bots) controlled by an individual with malicious intent.

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.


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

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

Fill in the blank.Any device that controls or filters traffic going in or out of the network is known as a firewall .


What type of attack disrupts services by overwhelming network devices with bogus traffic?

  • brute force
  • port scans
  • zero-day
  • DDoS

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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Which tool can identify malicious traffic by comparing packet contains to known attack signatures?

A signature-based intrusion detection system (SIDS) monitors all the packets traversing the network and compares them against a database of attack signatures or attributes of known malicious threats, much like antivirus software.

Which protocol does the Cisco Cyberthreat defense solution use to collect information about traffic running on the network?

NetFlow is a network protocol developed by Cisco for collecting IP traffic information and monitoring network flow.

Which of the following tools can perform real time traffic and port analysis and can also detect port scans fingerprinting and buffer overflow attacks?

Snort is an open source intrusion protection system (IPS) that is capable of performing real-time traffic and port analysis, packet logging, content searching and matching, as well as detecting probes, attacks, port scans, fingerprinting, and buffer overflow attacks.

What tool is used to lure an attacker so that an administrator can capture log and analyze the behavior of the attack?

Explanation: A honeypot is a tool set up by an administrator to lure an attacker so that the behavior of the attacker can be analyzed. This information can help the administrator identify weaknesses and build a stronger defense.

What type of attack disrupts service by overwhelming network device with bogus traffic?

A distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt the normal traffic of a targeted server, service or network by overwhelming the target or its surrounding infrastructure with a flood of Internet traffic.

What type of attack disrupts services by overwhelming network devices with bogus traffic select one port scans DDoS brute force Zero Day?

What type of attack disrupts services by overwhelming network devices with bogus traffic? DDoS, or distributed denial of service, attacks are used to disrupt service by overwhelming network devices with bogus traffic.

Which tools can identify malicious traffic by comparing packet contents with known attack characteristics?

A signature-based intrusion detection system (SIDS) monitors all the packets traversing the network and compares them against a database of attack signatures or attributes of known malicious threats, much like antivirus software.

Which of the following tools can perform real time traffic and port analysis and can also detect port scans fingerprinting and buffer overflow attacks?

Snort is an open source intrusion protection system (IPS) that is capable of performing real-time traffic and port analysis, packet logging, content searching and matching, as well as detecting probes, attacks, port scans, fingerprinting, and buffer overflow attacks.

Which type of attack allows an attacker to use a brute force approach?

The most basic brute force attack is a dictionary attack, where the attacker works through a dictionary of possible passwords and tries them all. Dictionary attacks start with some assumptions about common passwords to try to guess from the list in the dictionary.

What type of an attack can disable a computer by?

What type of an attack can disable a computer by forcing it to use memory or by overworking its CPU? Explanation: Algorithm attacks can force computers to use memory or overwork the CPU.