Security And Privacy

Question 1

Authentication

Answer 1

Authentication is a verification of user identity

Question 2

Non-repudiation

Answer 2

Non-repudiation is a process of assuring the validity and origin of data

Question 3

Accounting

Answer 3

Accounting is a part of AAA (authentication,authorization,accounting); is the process of the actions to give access to the services

Question 4

Privacy principles

Answer 4

The goal is to individual control their personal data, information collection only when required, data quality means relevant to the purpose and accurate,complete and up to date, the purpose is specific not later than collection time, use limitations and control of disclosure

Question 5

CIA triad - confidentiality, integrity, availability

Answer 5

Fundamental of security,
Confidentiality: prevent disclosure of information
Integrity: recipient will use the same data as sent
Availability: system networks must be up and running