Operating system mcqs security intrusion detection

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Operating system mcqs security intrusion detection

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the major components of the intrusion detection system?
A
Analysis Engine
B
Event provider
C
Alert Database
D
All of the mentioned
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the drawbacks of the host based IDS?
A
Unselective logging of messages may increase the audit burdens
B
Selective logging runs the risk of missed attacks
C
They are very fast to detect
D
They have to be programmed for new patterns
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are strengths of Network based IDS?
A
Cost of ownership reduced
B
Malicious intent detection
C
Real time detection and response
D
All of the mentioned
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the characteristics of signature based IDS?
A
Most are based on simple pattern matching algorithms
B
It is programmed to interpret a certain series of packets
C
It models the normal usage of network as a noise characterization
D
Anything distinct from the noise is assumed to be intrusion activity
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the major drawback of anomaly detection IDS?
A
These are very slow at detection
B
It generates many false alarms
C
It doesn't detect novel attacks
D
None of the mentioned
There are 5 questions to complete.

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