https://antidebug.cn/tags/%E7%94%A8%E6%88%B7%E7%AE%A1%E7%90%86/ Recent content in 用户管理 on zy的练级成长之路 Hugo zh-CN Sat, 01 Mar 2025 00:00:00 +0000 https://antidebug.cn/posts/2025/03/linux-%E7%94%A8%E6%88%B7%E7%BB%84%E4%B8%8E-sudo-%E6%9D%83%E9%99%90%E7%AE%A1%E7%90%86/ Sat, 01 Mar 2025 00:00:00 +0000 https://antidebug.cn/posts/2025/03/linux-%E7%94%A8%E6%88%B7%E7%BB%84%E4%B8%8E-sudo-%E6%9D%83%E9%99%90%E7%AE%A1%E7%90%86/ 账号体系全解：用户与组的管理命令、/etc/passwd 与 shadow 结构、sudoers 精细化授权（免密、命令白名单）、审计与清理僵尸账号。