Linux Articles, Tutorials & Guides - TecMint

How to Find All Failed SSH login Attempts in Linux

Each attempt to login to SSH server is tracked and recorded into a log file by the rsyslog daemon in

The bash history keeps a record of all commands executed by a user on the Linux command line. This allows you

The root account is often the most targeted account by crackers via SSH under Linux. An enabled SSH root account

ZIP is a very popular compression and file packaging utility for Unix-like operating systems as well as Windows. While perusing

In this guide we’ll learn how to change the default port that MySQL/MariaDB database binds in CentOS 7 and Debian-based

Like Googler (Google Site Search from the command-line), ddgr is a command line utility that can be used to search

A computer hostname represents a unique name that gets assigned to a computer in a network in order to uniquely

In this article, I will show you how to check the size of MySQL/MariaDB databases and tables via the MySQL

Are you a website or mobile application developer, and want to expose your localhost server behind a NAT or firewall

Sometimes, a WordPress user, with one of the following capabilities, such as administrator, editor, author, contributor, or subscriber, forgets its

ccat is command line similar to cat command in Linux that displays the content of a file with syntax highlighting

Sometimes PHP developers want to build and run different websites/applications using different versions of PHP on the same web server.