I. Introduction
This article is the reading notes for Chapter 7 of "DAMA Data Management Knowledge System Guide". It mainly talks about the content related to data security, and the content of the CDMP exam certification accounts for 6%. The second chapter describes the ethics of data processing, and some rules formulated from the subjective level to ensure the security and rational use of data. This chapter mainly describes how to ensure data security in data management from the perspective of data security technology . The content of this chapter involves more normative definitions and network security knowledge, so the conceptual content summarized in this article accounts for a large proportion, and the rest of the content is summarized more concisely. Interested students can read the original text for further study. The text of the article is about 7000 words. It is recommended that you read it on the PC side. (Chapter 2 reference link: "DAMA Data Management Knowledge System Guide" Reading Notes - Chapter 2 (Data Processing Ethics) )
2. Content structure
This chapter is relatively rich in content. First, the concept and background of data governance are explained in detail from the driving factors, target principles and basic concepts of data governance; The items are explained; and the tools, methods, summary guidelines and measurement indicators used in the whole process are summarized accordingly. Its overall content structure diagram is as follows: