Principles of computer security

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Reference no: EM133044896

Research and read the below concepts related to "Principles of Computer security"

Network Fundamentals in Computer security

Infrastructure Security

Authentication and Remote Access

Wireless Security and Mobile Devices

Intrusion Detection Systems and Network Security

1. Identify the security components necessary to protect the information systems infrastructure. What key hardware components should be implemented?

2. Why are authentication methods important in assuring that only authorized users are accessing the system? Classify the levels of access controls.

3. Explain the use of an intrusion detection system (IDSs). How does such a system identify an intrusion? Differentiate between network level and host-based IDSs.

Reference no: EM133044896

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