What is the protection afforded to an automated information system in order to preserve the integrity, availability, and confidentiality of its resources?

• A. Computer security
• B. Network security
• C. Data governance
• D. Information assurance

Answer: (A)

The protection of an automated information system that focuses on preserving the integrity, availability, and confidentiality of its resources is best described by the concept of computer security. This term encompasses a range of measures, policies, and practices designed to safeguard computer systems from unauthorized access, damage, disruption, or theft.

The primary goal of computer security is to ensure that computer systems are reliable and that the information they contain is secure from malicious activities and breaches. It includes implementing technical safeguards such as firewalls, encryption, and anti-virus software, as well as administrative measures such as access controls and security policies.

While network security and information assurance are related concepts, they have distinct focuses. Network security primarily addresses the protection of the integrity and usability of network and data, whereas information assurance is broader and includes ensuring the availability, integrity, authentication, and confidentiality of information, which may extend beyond just the automated systems. Data governance, on the other hand, relates more to the management and accountability of data usage and policies rather than the direct security measures of an information system. Thus, the correct answer reflects the core definition and objective of computer security as it pertains directly to automated information systems.