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CentOS 7系统安全之账号安全-czt

 4 years ago
source link: https://blog.51cto.com/14449521/2432790
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一、系统账号清理在Linux系统中,除了超级用户root之外,还有其他大量账号只是用来维护系统运作、启动或保持服务进程,一般是不允许登录的,因此也称为非登录用户账号。为了确保系统的安全,这些用户账号的登录Shell通常被设为/sbin/nologin,表示禁止终端登录。对于Linux服务器中长期不用的用户账号,若无法确定是否应该删除,可以暂时将其锁定(具体操作可参照账户管理篇https://blo

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