干货福利，第一时间送达！ 最近有小伙伴说没有收到当天的文章推送，这是因为微信更改了推送机制，导致没有星标公众号的小伙伴刷不到当天推送的文章，无法接收到一些比较实用的知识和资讯。所以建议大家加个星标⭐️，以后就能第一时间收到推送了。

Despite appearing rather complex at first glance, the Linux terminal is a nifty tool for most tasks, be it installing new packages or troubleshooting the most obscure errors. That said, enabling root ...

Malware targeting Linux users may not be as widespread as the strains targeting the Windows ecosystem, but Linux malware is becoming just as complex and multi-functional as time passes by. The latest ...

IT之家 6 月 18 日消息，安全研究人员发现了两种新的本地权限提升漏洞（LPE），攻击者可以利用这些漏洞完全控制系统，或获得 root 权限，影响主要的 Linux 发行版。这一发现引起了全球系统管理员的警惕。 第一个漏洞，编号 CVE-2025-6018，存在于 openSUSE Leap 15 和 ...

A new Linux NetFilter kernel flaw has been discovered, allowing unprivileged local users to escalate their privileges to root level, allowing complete control over a system. The CVE-2023-32233 ...

Security researcher Sebastian Krahmer has recently discovered that a previously known security flaw in the systemd project can be used for more than crashing a Linux distro but also to grant local ...

A major vulnerability impacting a large chunk of the Linux ecosystem has been patched today in Sudo, an app that allows admins to delegate limited root access to other users. For the technical details ...

There was a time when, to use a computer, you merely turned it on and were greeted by a command prompt. Nowadays, most operating systems offer a security model with multiple users. Typically, the ...

In the Linux Journal article “Implementing Encrypted Home Directories” (August 2003), I described how to encrypt home directories transparently. This article describes how to implement another ...