Assume your organization is experiencing an intruder attack. You have an intrusi

Question

Assume your organization is experiencing an intruder attack. You have an intrusion detection system (IDS) set up. Which of the following events occurs first?

The network router sends traffic to the firewall as well as to the IDS

The IDS warns the firewall of suspicious traffic

Messages from the IDS are routed to the network security team

Network security team decides to block traffic from that IP address

The network router sends traffic to the firewall as well as to the IDS

The IDS warns the firewall of suspicious traffic

Messages from the IDS are routed to the network security team

Network security team decides to block traffic from that IP address

Explanation / Answer

IDS is a computer program that automatically detects intruder attacks like security breaches, threats, and attacks by monitoring the trail of activities on a computer's network or server. Intrusion Detection Systems (IDS) is a monitoring system that automatically alerts a data security officer when a threat or an attack is detected.

ANS: c. Messages from the IDS are routed to the network security system

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