ZDNET key takeaways Logging in as the root user should never be done on Linux.Using the root account could lead to ...

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。

近日，科技媒体BleepingComputer报道，潜伏长达十年的Linux内核高危漏洞CVE-2024-1086，正被某些勒索软件团伙利用，给多个主流Linux发行版带来了严重威胁。该漏洞的根源可以追溯到2014年2月提交的代码，其技术本质为netfilter:nf_tables内核组件中的“释放后使用”（Use-After-Free）类型缺陷。

科技媒体 bleepingcomputer10月31日发布博文，报道称有证据表明，有勒索软件团伙利用潜伏长达十年的 Linux 内核高危权限提升漏洞，获取最高 root 权限，进而完全接管设备、窃取数据。

Ubuntu Linux内核曝出高危漏洞，本地攻击者可利用该漏洞提升权限，最终在受影响系统上获取root访问权限。该漏洞在TyphoonPWN ...

The bug allows users to bypass privilege restrictions to execute commands as root. A vulnerability in Sudo, a core command utility for Linux, could allow a user to execute commands as a root user even ...

近日，Qualys的研究人员发现了一种新的Linux漏洞名为“Looney Tunables”，追踪编号为CVE-2023-4911，利用该漏洞，研究人员已经成功获得了Fedora、Ubuntu和Debian等主流发行版系统的完全root权限，而其他发行版也可能会受到该漏洞的影响··· 近日，Qualys的研究人员发现 ...

The power to grab root privileges is the ultimate evil in Unix and Linux systems. Kevin Backhouse, a member of the GitHub Security Lab, found the polkit security hole in the course of his duties. He ...

Vulnerabilities recently discovered by Microsoft make it easy for people with a toehold on many Linux desktop systems to quickly gain root system rights— the latest elevation of privileges flaw to ...

One of the major reasons behind choosing Linux as an operating system is that it’s much more secure than Windows. There are plenty of reasons for this including appropriate user permissions, ...