Whether your a Linux beginner or an experienced Linux system administrator, you'll never have all of the answers handy when you may need them. In this video, we'll look at various sources of help for Linux users. We'll look at both on-line help for Linux, as well as the built-in Linux help systems, such as man pages and info pages.
A new kind of Trojan malware for Linux has been found on Linux devices. The infected devices are then used to launch cyber attacks on other devices. Operating system security is important, but even to have Linux security, you need to have your machines configured correctly.
This Linux Security Report is brought to you by the BeginLinux Guru. Be sure to like and subscribe for more Linux content and Linux tutorials.
Bride sites, whether they be Russian bride sites, Ukrainian bride sites, Asian brides sites, Latina bride sites, or whatever else, appeal to desperate single guys, especially to older ones. But, are they legitimate? Watch the video to see.
Computer security and IT security are about more than the technology. It's also about securing the human. Trust me, cybersecurity awareness is extremely important.
Check out my book, "Mastering Linux Security and Hardening":
In this Linux tutorial for beginners, the BeginLinux Guru show you how to view Linux processes with the htop command in Linux. This tool is newer and more full-featured than the old Linux top command. It's especially useful for Linux system administration.
Demystifying Linux cgroups -- If you're a Linux administrator who's ever tried to find information about how to use Linux cgroups, you've likely been very frustrated. Much of the information you'll find about them is either outdated, too complicated, or incomplete. In this BeginLinux Guru presentation, I'll show you that cgroups really aren't that hard to understand.
Purchase links for my books:
Linux Service Management Made Easy with systemd
Packt Publishing link:
Mastering Linux Security and Hardening
Packt Publishing link:
BegInLinux Guru will focus on all things Linux, including Linux desktop tips, Linux server administration, and Linux security. We might also do some fun things, like an occasional video about Linux gaming or of just general Free Open Source philosophy. Enjoy!
When you edit systemd service files, you don't want to edit the original files. Instead, use "sudo systemctl edit" to create an edited copy that will survive system updates.
Another Linux systems administration video from BeginLinux Guru. Subscribe for more Linux tutorials.
When mounting Linux partitions on a machine that's running Linux with systemd, there are some special considerations that you might not know about. In this BeginLinux Guru Linux administration tutorial, I'll show you how this is handled with Linux logical volumes under Ubuntu and Rocky Linux, and with normal Linux partitions under OpenSUSE Linux.
Purchase link for my now "Linux Service Management Made Easy with systemd" book:
systemd Service Files--Part 1. In this systemd tutorial, we take a look at the anatomy of systemd service files, in particular, the "unit" section.
Thanks for watching this linux tutorial from the BeginLinux Guru! Hopefully, this will help you with your Linux administration.
Mastering Linux Security and Hardening Second Edition is the updated and expanded version of the original best-selling book. It covers topics such as user management, Linux sudo usage, Linux encryption technologies, Linux firewalls, Mandatory Access Control such as AppArmor and SELinux, OpenSCAP, Linux kernel hardening, Linux process isolation, Secure Shell hardening, Linux auditing, and more. It also help you study for a Linux security certification exam, such as LPI Level 3. If you're a Linux administrator who is interested in Linux security, you should check out Mastering Linux Security & Hardening.
To purchase directly from Packt Publishing:
To purchase from Amazon: