摘要： 随着教育信息化的深度推进，高校数据业务越来越深入师生工作生活，数据安全与个人信息安全问题随之日益突出。通过分析高校数据特点，结合高校数据实际，提出一套切实可行的分类分级策略，并提出针对不同分级数据采取的数据保护方案，旨在保障高校数据的安全性和隐私性。

中图分类号：TP274文献标识码：ADOI:10.19358/j.issn.2097-1788.2024.06.008
引用格式：张聪.高校数据分类分级策略的探讨与实践［J］.网络安全与数据治理，2024，43（6）：53-57.

Discussion and practice of data classification and grading strategy in colleges

Abstract： With the deepening of educational informatization, data business in universities has become more and more deeply involved in the work and life of teachers and students, and the problems of data security and personal information security have become increasingly prominent. Through analyzing the characteristics of university data and combining with the reality of university data, this paper proposes a set of feasible classification and grading strategies to ensure the security and privacy of university data, and proposes data protection schemes for different graded data.

Key words : data classification and grading; data security; protection measures with data grading; university data