25 Free Open Source Applications I Found in Year 2021
It is time to share a list of the best 25 Free and Open Source Software I found during the year 2021. Some of these programs may not be new in that they weren’t
15 Best Free and Open Source Software (FOSS) Programs for Linux
It is time to bring you the best 10 Free and Open Source Software (FOSS) programs I have come across during this year. Some of these programs may not be new in that they
Ebook: Introducing the TecMint’s LFCS and LFCE Certification Preparation Guide
DISCLOSURE: This post includes affiliate links, which means we receive commission, when you make a purchase. For years, certifications in the Information Technology world have help job candidates to demonstrate their skills to potential
Tecmint’s Guide to Red Hat RHCSA / RHCE Certification Based on RHEL 9/8
Dear friends, The Tecmint.com team is pleased to announce that a long-awaited request from you has become a reality: the availability of the RHCSA (Red Hat Certified System Administrator) based on RHEL 9 and
Most Common Network Port Numbers for Linux
In computing, and more so, TCP/IP and UDP networks, a port is a logical address that is usually assigned to a specific service or running application on a computer. It is a connection endpoint
20 mysqladmin Commands for MYSQL/MariaDB Database Administration
mysqladmin is a command-line database administration utility that comes with MySQL/MariaDB server, which is used by Database Administrators to perform some basic MySQL tasks such as setting the root password, changing the root password,
How to Monitor Linux Users Activity with psacct or acct Tools
psacct or acct both are open source utilities for monitoring users’ activities on the Linux system. These utilities run in the background and keep track of each user’s activity on your system as well
How to Install UrBackup [Server/Client] Backup System in Ubuntu
Backups are an integral part of any operating system. They ensure that critical copies of data are always available in the unfortunate event that the system crashes or something goes wrong. Urbackup is an
10 Most Dangerous Commands – You Should Never Execute on Linux
The command-line interface is a powerful and handy utility for administering a Linux system. It provides a fast and versatile way of running the system, especially when managing headless systems which do not have
How to Show Security Warning Message to SSH Unauthorized Users
SSH banner warnings are crucial when companies or organizations want to show a strict warning message to discourage unauthorized users from accessing a Linux server. These SSH banner warning messages are displayed just before
Garuda Linux – A Rolling Release Distribution Based on Arch Linux
Arch Linux has a reputation for being an intimidating operating system to use, especially for beginners. Unlike popular Linux distributions such as Ubuntu and Fedora which provide a graphical installer, installation of Arch Linux
Suricata – A Intrusion Detection, Prevention, and Security Tool
Suricata is a powerful, versatile, and open-source threat detection engine that provides functionalities for intrusion detection (IDS), intrusion prevention (IPS), and network security monitoring. It performs deep packet inspection along with pattern matching a
How to Install Universal Media Server to Stream Media to Any Devices
Universal Media Server (UMS) is a cross-platform and free DLNA-compliant, HTTP(s) PnP Media server, which provides a number of capabilities such as sharing multimedia files such as images, videos, and audio between modern devices
How to Install Debian 11 KDE Plasma Edition
Debian 11, codenamed ‘Bullseye‘ is the latest LTS version of Debian which was released on August 21, 2021. Being an LTS release, Debian 11 will receive support and updates until 2025. The release includes