YD/T 4251-2023 Technical Requirements for Categorization and Grading of Big Data Security Control for Telecom Operators

Standard Number: YD/T 4251-2023(YD/T4251-2023)
Chinese:电信运营商大数据安全管控分类分级技术要求
English:Technical Requirements for Categorization and Grading of Big Data Security Control for Telecom Operators

Effective Date:2023-08-01
Standard Applicability:This document specifies the specific classification and grading technical requirements for the security control of user data involved in the systems or platforms of basic telecommunication enterprises, including the principles of classification and grading of telecommunication big data security control, classification of telecommunication big data, grading of telecommunication big data, technical requirements for opening up and grading of security control and technical requirements for grading of internal security control, etc. This document applies to basic telecommunication enterprises in terms of classification and grading of telecommunication big data security control. This document applies to the classification and grading of telecommunications big data security control of basic telecommunications enterprises.

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