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How to set up an SSH tarpit in Ubuntu Server 20.04

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Learn how to add an SSH tarpit to Ubuntu Server 20.04 with the help of endlessh.

Brittany Day
Apr 16, 2021

Getting Started With System Logging in Linux

System logging is the most reliable way of knowing which activities were carried out on your Linux system. This guide explains how to get started with Linux system logging.

Brittany Day
Apr 12, 2021

23 Linux Server Security Tips and Best Practices

Looking to improve the security of your Linux server to protect against vulnerabilities and attacks? Here's a checklist to live by.

Brittany Day
Apr 09, 2021

7 Principles of DevSecOps With Kubernetes

Learn how Kubernetes can be configured and used to satisfy the seven principles for a successful DevSecOps approach using Kubernetes identified in the Department of Defense Enterprise DevSecOps Reference Design.

Brittany Day
Mar 25, 2021

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How to use semanage and avoid disabling SELinux

Want to make dealing with SELinux considerably easier? Learn about three semanage commands that will help you accomplish this while not disabling the critical security system in this quick tutorial.

Brittany Day
Mar 22, 2021

10 Steps To Secure Linux Server Esm H200

10 Steps To Secure Linux Server + {Bonus Tips}

Linux servers are already extremely secure by default that’s why 100% of supercomputers, most of the top 1 million servers, and top 25% of websites on the internet run on Linux. Besides having security tools in place, users should follow a few steps to further secure Linux servers. Learn about 10 steps you should take to secure your servers in this tutorial.

Brittany Day
Mar 19, 2021

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How to Update Ubuntu, Linux Mint, or Elementary OS via the Desktop

Want to update your Linux distro? Learn how to update Ubuntu, Linux Mint, and Elementary OS via the desktop in this tutorial.

Brittany Day
Feb 26, 2021

How to install PHP 8 on Ubuntu 20.04 LTS Server

Ubuntu users: learn how to instal PHP 8 on your Ubuntu 20.04 LTS server in this Linux Shout tutorial.

Brittany Day
Feb 19, 2021

How To Login With A USB Flash Drive Instead Of A Password On Linux Using pam_usb (Fork)

pam_usb is a PAM module that provides hardware authentication for Linux using ordinary USB flash drives, SD cards, MMC, etc. Learn how to use pam_usb to login with a USB flash drive in this Linux Uprising tutorial.

Brittany Day
Feb 17, 2021

How to use Red Hat Insights to maintain your Linux systems

Red Hat Insights provides you with information on updates, vulnerabilities, configuration problems, and more. Learn how this product can help you maintain a secure Linux system.

Brittany Day
Feb 10, 2021

How to Install WSL2 and Kali Linux on Windows 10

Learn how to Install WSL2 and Kali Linux on Windows 10 in this helpful tutorial.

Brittany Day
Jan 29, 2021

Linux commands you should never run on your system

Learn about six dangerous Linux commands you should avoid at all costs.

Brittany Day
Jan 20, 2021

5 advanced rsync tips for Linux sysadmins

Linux sysadmins: learn how to use rsync compression and checksums to better manage file synchronization.

Brittany Day
Jan 13, 2021

Hold Or Prevent A Package From Upgrade In Debian, Ubuntu

Learn how to hold or prevent a package from upgrade in Debian, Ubuntu and its derivatives such as Linux Mint and Pop!_OS in this OSTechnix tutorial.

Brittany Day
Dec 31, 2020

10 Linux Hardening Tips for Beginner SysAdmins

Taking your first steps as a Linux sysadmin? Learn the OS hardening tricks you need to secure your systems in this Make Use Of tutorial.

Brittany Day
Dec 30, 2020

How To Fix Broken Ubuntu OS Without Reinstalling It

Learn how to fix a broken or unusable Ubuntu OS without having to resort to the option of reinstalling Ubuntu and losing all of your files and applications in this Tecmint tutorial.

Brittany Day
Dec 30, 2020

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Listing Linux Services with Systemctl

Knowing how to list and check the status of running services is essential when debugging system issues. Learn how to list and manage Linux services using the Systemctl utility in this Linuxize tutorial.

Brittany Day
Dec 29, 2020

4 Docker security best practices to minimize container risks

Without the right tools and processes in place, Docker security can feel like a moving target. Learn four best practices for keeping deployments safe in this helpful TechTarget tutorial.

Brittany Day
Dec 21, 2020

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Transfer Files Between Any Devices Using Piping Server

Piping Server is a free web service used to share data between devices over HTTP/HTTPS. Learn how to use Piping Server to securely transfer files - both from the command line and via a web browser - in this OSTechnix guide.

Brittany Day
Dec 11, 2020

How to install fail2ban on Fedora 33 for protection against unwanted logins

Fail2ban is one of the most popular open-source tools for the banning of unwanted logins on a Linux system. In this TechRepublic tutorial, Jack Wallen demonstrates how to install and configure fail2ban on the latest release of Fedora Linux.

Brittany Day
Dec 11, 2020

How to learn tips and tricks - Page 7.75

How To Strengthen Linux Security by Auditing with OpenSCAP

How To Check RDP Service in Linux Offered by XRDP

How to Install & Run Podman on Rocky Linux