区块链技术在计算机网络信息安全中的应用研究

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中图分类号：TP393.08 文献标志码：A 文章编码：1672-7274（2025）05-0145-03

Abstract： The development of computer networks has greatly facilitated people's work and life.While it brings convenience to people，it also faces the issue ofcomputer network information security.In the field of computer network informationsecurity，blockchain technologyis widelyusedandplaysasignificantroleinnetwork information securityprotection.Throughidentityauthentication，informationtracking，anddatamanagement，itcanenhancethe security of computer network information， prevent and reduce losses to enterprises and individuals.

Keywords： blockchain technology; network information security; identity authentication; information tracking; datamanagement

近些年网络空间进一步延伸，网络安全问题的危害进一步放大，从而增加了很多不稳定性因素，也加快了人们研究新防控技术的步伐。（剩余3399字）