The CIA Triad is a conceptual model for thinking about the security of information.

The CIA Triad is a conceptual model for thinking about the security of information. The triad is composed of the concepts of Confidentiality, Integrity, and Availability. There are multiple conceptual models for thinking about information security. Other conceptual models, such as the OECD’s Guidelines for the Security of Information Systems and Networks have nine principles, and the NIST’s Engineering Principles for Information Technology Security model has 33 principles. While there is no single generally agreed upon conceptual model for describing all aspects of information security, a benefit of the CIA Triad is its simplicity, which drives easy adoption by both information security workers as well as other stakeholders within the organization.

- source Microsoft edx

Architecture of Microsoft Enterprise Threat Detection

From the architectural standpoint, Microsoft ETD offering consists of the following two main components:

• Corporate Error Reporting
• Cyber Threat Intelligence (CTI)
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