大多数的而用户都不知道该如何去维护服务器,又该怎样进行,无从下手。而长期的不维护,会导致服务器容易发生被入侵或者中毒的现象。
那么该如何操作才能安全的使用呢?接下来总结了以下几点:
1、 系统补丁需及时安装
不论是哪些操作系统,都会出现漏洞情况,及时的安装补丁能够避免这个漏洞,以免被不怀之人蓄意攻击、破坏或利用,这是服务器最重要的安全保护措施之一。
2、 防火墙需安装设置好
防火墙在对非法访问问题的处理上起很大的防护作用,在为服务器安装好了防火墙之后,仍然需要根据自身的实际情况,对防火墙进行一些设置调整,以便让防火墙能够达到最佳的状态去防护系统。
3、 网络杀毒软件的安装
在当今的网络环境下,病毒的传播非常迅猛强烈,因此网络杀毒软件的安装在服务器的维护下也起着相当重要的角色,需要定期的更新病毒库,及时升级杀毒软件。从而能够及时发现病毒,然后快速消除病毒。
4、 关闭不需要的端口和服务
在安装一些软件时,总会有一些不需要的服务在运行或者开启着,这样一方面资源被占用,另一方面还会造成安全隐患。用户就可以将暂时用不到的服务或者端口关闭,保证资源有效且合理的最大化利用。
5、定期备份
服务器有时候会猝不及防的发生一些故障,这时候平时有过做好服务器备份的就可以轻松解决这一难题,当系统出现崩溃时,就可以利用这些备份恢复到正常的状态。
6、 账号和密码的保护
服务器系统防护的第一道防线就是账号和密码。目前对服务器的攻击和入侵大部分都是从获取账号和密码开始的。一旦入侵者进入了系统,前面所说的防护措施就全都无效了。所以对于管理员的账号和密码的管理也是非常重要的。
7、 监控系统日志
系统的运行会被日志程序记录,用户在什么时间点、使用的账号、进行了什么操作都会被一一记录,日志程序会生成报表,可以通过分析报表来查看是否出现问题。
以上就是维护服务器的七个小技巧,希望能够帮助到您~
枣庄高防护段(TCP_SYN,ACK,RST)展示:
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