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Questions and Answers
What is the purpose of the SNORT rule designed to prevent ICMP floods?
What is the purpose of the SNORT rule designed to prevent ICMP floods?
- To prevent DoS attacks by limiting ICMP packets (correct)
- To detect brute force attacks on SSH
- To block all incoming ICMP traffic
- To detect oversized ICMP packets
What is the threshold for ICMP packets in the SNORT rule designed to prevent ICMP floods?
What is the threshold for ICMP packets in the SNORT rule designed to prevent ICMP floods?
- 1000 packets in 5 seconds
- 300 packets in 1 second
- 500 packets in 3 seconds (correct)
- 200 packets in 2 seconds
What is the characteristic of a Ping of Death attack?
What is the characteristic of a Ping of Death attack?
- Sending ICMP packets with a spoofed source IP
- Sending fast-paced ICMP packets
- Sending multiple small ICMP packets
- Sending a single oversized ICMP packet (correct)
What is the purpose of the SNORT rule designed to detect brute force attacks on SSH?
What is the purpose of the SNORT rule designed to detect brute force attacks on SSH?
What is the threshold for login attempts in the SNORT rule designed to detect brute force attacks on SSH?
What is the threshold for login attempts in the SNORT rule designed to detect brute force attacks on SSH?
What is the sid of the SNORT rule designed to detect Ping of Death attacks?
What is the sid of the SNORT rule designed to detect Ping of Death attacks?
What is the name of one of the intrusion detection datasets mentioned?
What is the name of one of the intrusion detection datasets mentioned?
What is a signature in the context of Signature-Based IDS Detection?
What is a signature in the context of Signature-Based IDS Detection?
What is the purpose of the SNORT rule shown in the example?
What is the purpose of the SNORT rule shown in the example?
What is the condition for the SNORT rule to issue an alert?
What is the condition for the SNORT rule to issue an alert?
What is the port number used by the web server in the SNORT rule example?
What is the port number used by the web server in the SNORT rule example?
What is the function of the 'detection_filter' in the SNORT rule?
What is the function of the 'detection_filter' in the SNORT rule?
What is the advantage of using a Signature-Based IDS Detection process?
What is the advantage of using a Signature-Based IDS Detection process?
