Summarize the concept of hierarchical intrusion detection|Legit essays

Posted: February 24th, 2023

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TODAY’S DATE:

ISEC 650 Homework 11

Please use APA style formatting.

Question 1

Summarize the concept of hierarchical intrusion detection. What are the benefits of a hierarchical intrusion detection topology?

Question 2

Definition-based and behavior-based detection both serve unique purposes. Review existing research and determine the benefits of both definition and behavior-based detection systems. Explain how these types of systems can complement each other and enhance an organization’s defense-in-depth strategy.

Question 3

What is a false positive and a false negative for an IDS? Which one is more probable for a definition-based IDS solution? Which one is more probable for a behavior-based IDS solution? Why?

Question 4 – Weekly Learning and Reflection

In two to three paragraphs of prose (i.e., sentences, not bullet lists) using APA style citations if needed, summarize and interact with the content that was covered this week in class. In your summary, you should highlight the major topics, theories, practices, and knowledge that were covered. Your summary should also interact with the material through personal observations, reflections, and applications to the field of study. In particular, highlight what surprised, enlightened, or otherwise engaged you. Make sure to include at least one thing that you’re still confused about or ask a question about the content or the field. In other words, you should think and write critically not just about what was presented but also what you have learned through the session. Questions asked here will be summarized and answered anonymously in the next class.

SOLUTION

Hierarchical Intrusion Detection (HID) is a network security model that utilizes multiple layers of intrusion detection systems (IDS) to detect network attacks. HID is designed to overcome the limitations of traditional single-layer IDS by utilizing different IDS techniques and technologies at various levels of the network. The top-level IDS analyzes data from the lower-level IDS and can trigger a response if an attack is detected. The hierarchical structure allows for faster detection and response to network attacks while reducing false positives.