摘要
随着信息产业的高速发展，计算机网络也迅速普及，渗透到我们生活的各个角落。然而，网络自身固有其脆弱性，并且中国的网络信息技术起步较晚，给网络安全带来诸多潜在的威胁。本文针对影响计算机网络系统安全的主要因素，结合实际需求进行分析，并提出相应的加密算法分析。文章主要介绍了网络安全的定义，同时对加密算法体制做了简要的分析与研究。
with the rapid development of information industry, computer network and the rapid spread and penetrated into every comer of our life.However, Internet itself inherent vulnerability and network information technology of China starts relatively late, have many potential threats to network security.This article in view of the main factors affecting the safety of computer network system, combined with the actual demand analysis, and proposes the corresponding encryption algorithm is analyzed.This paper mainly introduces the definition of network security, at the same time, a brief analysis of the encryption algorithm system and research.
出处
《网络安全技术与应用》
2014年第4期67-67,71,共2页
Network Security Technology & Application
关键词
计算机
网络安全
加密算法
危险因素
安全对策
computer
Network security
The encryption algorithm
Risk factors
Safety countermeasures
