The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

The sudoers file can provide detailed control over user privileges, but with very little effort, you can still get a lot of benefit from sudo. In this post, we’re going to look at some simple ways to ...

This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that can ...

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard configurations ...

IT之家 7 月 2 日消息，科技媒体 borncity 昨日（7 月 1 日）发布博文，报道称 Linux 中的 sudo 命令存在严重漏洞，被攻击者利用，可以提升权限至 root 级别。 IT之家援引博文介绍，该漏洞追踪编号为 CVE-2025-32463，其根源在于系统不当处理 /etc/ nsswitch.conf 文件，可能 ...

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...

Controlling services in Linux doesn't have to be a confounding experience. Here's how the process works and why it is often seen as an overly complicated task. For advanced Linux users, starting, ...

What just happened? Microsoft has introduced a handy new feature in the latest Windows 11 Insider build – Sudo for Windows. Sudo, which stands for "superuser do," is a command typically found in Linux ...