CNS QUIZ

the process of taking preventative measures to protect the underlying networking infrastructure from unauthorized access, misuse, malfunction, modification, destruction or improper disclosure.

• Network Security

• Confidentiality

• Privacy

• authentication

Preserving authorized restrictions on information access and disclosure, including means for protecting personal privacy and proprietary information. A loss of confidentiality is the unauthorized disclosure of information.

• Accountability

• Authentication

• Confidentiality

• Security

•A _______attack attempts to learn or make use of information from the system but does not affect system resources.

• Passive

• Active

Hacker is contiguously observing the pattern of messages from Bob to Alice

• Traffic Analysis

• Release of message contents

Identify the attack

• Traffic Analysis

• Passive

• Masquerade

• Inception

Identify the attack

Identify the Attack

prevention of the unauthorized use of a resource

• Authentication

• Accountability

• Availability

• Access Control

Security Mechanisms that are not specific to any particular OSI security service or protocol layer

• Pervasive

• Specific

• None of these

Is the CNS class interesting or boring

• Interesting

• Boring

• Ask this question next week