GB/T 42447-2023 in English
VALIDInformation security technology—Data security guidelines for telecom field
- Issued on:2023-03-17
- Implemented on:2023-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$185.00
《GB/T 42447-2023信息安全技术 电信领域数据安全指南》由TC260（全国网络安全标准化技术委员会）归口，主管部门为国家标准委。
Introduction
1. Background and significance of standard formulation
With the rapid development of information technology, the security of data in the telecommunications field has increasingly become a focus of social attention. The formulation of GB/T 42447-2023 "Information Security Technology Telecommunications Field Data Security Guidelines" aims to provide a comprehensive data security protection framework for telecommunications data processors.
2. Comparative Analysis of Standard Frameworks
| Standard Dimensions | GB/T 42447—2023 | Reference Standard (GB/T 41479—2022) |
|---|---|---|
| Scope of Application | Data Processing Activities in the Telecommunications Field | Network Data Processing Security Requirements |
| Core Principles | Classification and Grading Protection, Minimum Necessity, Full Lifecycle Management | Data Classification and Grading, Secure Transmission Channel |
3. Interpretation of Core Security Principles
3.1 Principle of Three Security Synchronizations
During the design, construction and operation of the telecommunications platform, data security protection measures must be planned and implemented simultaneously with system construction.
3.2 Principle of Classified and Graded Protection
Differentiated security measures should be taken according to the importance and sensitivity of the data. For example, important data needs to use the 4A management system for permission control.
4. Implementation Recommendations and Best Practices
- Establish a data security work system and clarify key roles and job responsibilities.
- Use verification technology and cryptography technology to ensure storage and transmission security.
- Perform data security drills regularly and improve emergency response plans.
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