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Questions and Answers
Network security focuses on preserving the integrity, availability, and confidentiality of information system resources
Network security focuses on preserving the integrity, availability, and confidentiality of information system resources
True (A)
Data confidentiality ensures that private information is disclosed to unauthorized individuals
Data confidentiality ensures that private information is disclosed to unauthorized individuals
False (B)
Data integrity ensures that data is not altered or tampered with during storage or transmission
Data integrity ensures that data is not altered or tampered with during storage or transmission
True (A)
Privacy ensures that individuals have control over the collection and storage of information related to them
Privacy ensures that individuals have control over the collection and storage of information related to them
The X.800 security architecture is for TCP/IP network security
The X.800 security architecture is for TCP/IP network security
What are the security requirements introduced in Chapter 1?
What are the security requirements introduced in Chapter 1?
According to the NIST Computer Security Handbook, how is network security defined?
According to the NIST Computer Security Handbook, how is network security defined?
What does data confidentiality assure?
What does data confidentiality assure?
What does privacy assure?
What does privacy assure?
What does data integrity assure?
What does data integrity assure?
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Study Notes
Network Security Introduction
- Network security is the protection of an automated information system to preserve the integrity, availability, and confidentiality of information system resources, including hardware, software, firmware, information/data, and telecommunications.
Network Security Requirements
- Confidentiality:
- Assures private or confidential information is not available or disclosed to unauthorized individuals.
- Includes privacy, which gives individuals control over their personal information, such as who can collect, store, and disclose student grade information.
- Integrity:
- Assures data (both stored and transmitted) is accurate, complete, and not modified without authorization.
- Availability:
- Ensures authorized access to information system resources when needed.
X.800 Security Architecture for OSI
- (No specific information provided in the lecture notes)
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