Governance

Governance
A . 2 and 3 only
B. 1 and 2 only
C. 1 and 4 only
D. 3 and 4 only

View Answer

Answer: A

Explanation:

Information Assurance (IA)

Information Assurance (IA) is the practice of managing information-related risks and the steps involved to protect information systems such as computer and network systems. The IA transformation is a partnership that stretches across the Department of Defense (DoD), Office of National Intelligence, Committee on National Security Systems, National Institute of Science and Technology (NIST), and the Office of Management and Budget.

The US Government’s definition of information assurance is:

“measures that protect and defend information and information systems by ensuring their availability, integrity, authentication, confidentiality, and non-repudiation. These measures include providing for restoration of information systems by incorporating protection, detection, and reaction capabilities.”

Information Assurance (IA) is essentially protecting information systems, and is often associated with the following five pillars:

– Integrity

– Availability

– Authentication

– Confidentiality

– Nonrepudiation

The following pillars can be applied in a variety of ways, depending on the sensitivity of the information, or information systems within your organization. Currently, these five pillars are used at the heart of the US Governments ability to conduct safe and secure operations in a global environment.