Security researchers Red Canary observed a threat actor abusing a maximum severity flaw, tracked as CVE-2023-46604, to break ...

Explore SerenityOS, an open-source UNIX-like OS with a 90s aesthetic, custom core, and focus on productivity. Learn about its ...

A stark warning about the upcoming Epochalypse, also known as the "Year 2038 problem," has come from the past, as National ...

Why switch to Linux? More security, more privacy, and freedom from vendor lock-in. And these distributions are as simple to ...

Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.

Free UNIX systems that implement ACLs are also available. Note that in order to use ACLs on UNIX, you may need to use a different file system, apply operating system patches, and rebuild the ...

Linux isn't a certified Unix system, and some say it definitely isn't Unix. The key question for a business is if a commercial Unix flavor is enough like Linux that you can make an easy transition ...

stinkbug# sar -u 5 3 Linux 4.10.0-19-generic (stinkbug) 05/08/2017 _i686_ (2 CPU) 09:04:09 PM CPU %user %nice %system %iowait %steal %idle 09:04:14 PM all 0.20 0.00 0.20 0.00 0.00 99.60 09:04:19 ...

I know this.”, the Unix operating system (trademarked as UNIX) originated at Bell Labs where it initially was only intended for internal use to make writing and running code for systems like the ...

While you’re unlikely to see many Unix systems with fragmentation reaching higher than 5%, it’s good to know what you can do to defragment a file system if and when you run into this situation.

Native to Unix systems, both commands are available for Windows as well. I use pscp (PuTTY’s scp) which you should find in your PuTTY folder (e.g., C:Program FilesPuTTY or C:Program Files (x86 ...

The authors—world-class, hands-on technologists—offer indispensable new coverage of cloud platforms, the DevOps philosophy, continuous deployment, containerization, monitoring, and many other ...