Chapter 16, Problem 28RQ

Explanation of Solution

Security:

Computer security mainly deals with protecting the data in the computer by preventing unauthorized access.

• It is a protection given to the information system such as computer to achieve the following objectives:
  • Integrity assures that whether the exact data is obtained from the person who sends.
  • Availability protects the computer from attacks such as denial-of-service attack and ensures whether the system is available at time.
  • Confidentiality deals with protecting data from unauthorized access.

Difference between Security and Database security:

Security	Database Security
The security refers as the confidentiality, integrity, availability of information system...