【摘要】 计算机网络已成为高校信息交换的手段，但是由于受各种因素的影响，网络安全性受到严重威胁。本文从来自校内外和病毒入侵等因素，分析了网络安全的隐患，同时从信息加密、防火墙和反病毒技术等方面，提出了加强网络安全应采取的措施。更多还原

【Abstract】 Network have became measures of infomiation ex- ehange, but some factors have threaten security of network, this paper analyzes hidden trouble of network from virus in- break and so on, in addition to bring Out a lot of measures that should be adopted from information encrypt, fireworks, An- tivirus, etc.更多还原