The definition of data security:

Data Security ensures that data privacy and confidentiality are maintained, that data is not breached, and that data is accessed appropriately.

The reason of data security:

Secure data is in the best interest of all stakeholders.

Data Security Business Drivers
1,reduce risk
2,business growth
stakeholder would like to invest in this site.

Privacy（金字塔模型）
1:Privacy Awareness
2:Privacy Governance(合同，工具，流程)
3:Privacy Engineering(管理，安全上的)

最终落地一定事在合同，工具，流程里。

隐私跟安全不一样。

CEP-CMR

数据安全主要活动：

4A 模型(安全访问的流程)

4 issue