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服务器的远程管理,对系统管理人员来说是十分重要的。但远程管理在带来便利性的同时,也带来了不安全隐患。我们这篇文章专门讨论如何实现安全的服务器远程管理。一.远程管理带来的安全隐患 最明显的安全隐患:就是当管理员在和服务器进行通讯的时候,存在被人用一些嗅探类的软件(如:Sniffer)进行旁路截听的威胁。 另一个比较明显的威胁:要实现远程管理,服务器就需要安装远程管理软件并打开一些端口,这就可能为服务器带来新的攻击点—不安全的隐患。
Remote server management is very important to system administrators. However, while remote management brings convenience, it also brings insecurity risks. Our article devoted to how to achieve secure server remote management. One. The security risks of remote management The most obvious security risk is that when the administrator communicates with the server, there is a threat of being bypassed by some sniffing software (such as Sniffer). Another obvious threat: to achieve remote management, the server needs to install remote management software and open some ports, which may bring new points of attack for the server - unsafe risks.