https://dhmay7.nya.je/tags/shell%E8%84%9A%E6%9C%AC/Recent content in Shell脚本 on DHMay7's BlogHugozh-cnMon, 12 Oct 2026 11:35:00 +0800https://dhmay7.nya.je/posts/server-hardening-and-bark-monitoring/Mon, 12 Oct 2026 11:35:00 +0800https://dhmay7.nya.je/posts/server-hardening-and-bark-monitoring/手把手记录一台公网云服务器的安全加固与自动化运维实践：从内核级禁 Ping、纯公钥 SSH 认证，到编写超轻量级 Shell 脚本每日统计暴力破解并推送到手机通知。