this post was submitted on 30 Apr 2024
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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This is great. Not having the attack surface of
sudo(and not even being a SUID binary) certainly are great additions.And I hope people realize that
systemdis not one large thing, but a (large) collection of tools.Kinda feels like writing a script that implements the
sudoCLI but callspkexecwould be an easier way to do it. Given that so many systems already come with bothsudoandpkexec, do we really need yet another option?The point of this is to implement some form of privilege escalation without the SUID mechanism.
sudo,pkexecanddoasare all SUID.