科技界的又一重磅消息！近日，树莓派正式推出了Raspberry Pi OS 6.2版本，此次更新以Debian Trixie为基础，带来了众多安全补丁和错误修复。最引人注目的变化是，系统默认禁用了无密码sudo功能，这一决定无疑是对用户安全的重大提升。 首先，让我们来理解一下sudo的作用。作为Linux命令行中不可或缺的权限提升工具，sudo允许普通用户以管理员身份执行命令，这在修改系统目录或安 ...

Raspberry Pi OS 最新版本现已默认要求用户在执行 sudo 命令时输入密码。 此次变更仅影响全新安装的系统，已有的安装环境不受影响。使用 sudo 前缀以管理员权限执行命令时，系统将提示输入密码；若密码输入有误，命令将被拒绝执行。 此前 ...

A new release of the Raspberry Pi OS arrived last week. As usual, the release announcement gives a general overview of the most important additions and improvements, and the release notes contain a ...

Is your Raspberry Pi truly secure? Version 6.2 flips the switch on a long-standing security hole, changing how you run every ...

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Administrator commands now require a password by default.

The latest version of Raspberry Pi OS now requires a password for sudo by default. The change affects only new installations - existing setups are untouched. Using the sudo prefix to run a command ...

The Raspberry Pi Foundation has made a 64-bit version of its operating system available. It won't run on all Raspberry Pi hardware but it should on some of the more modern hardware. The Raspberry Pi ...