Security

Apache is part of the LAMP stack of software for Linux (Linux, Apache, MySQL, PHP). Learn about Apache logs in this comprehensive guide. See the difference between error and access logs and how to set up HTTP server logging.

This article deals with the most common causes of the "ssh_exchange_identification: read: Connection reset by peer" error. At the same time, we offer expert solutions for this error, such as managing Host-Based Access Control Lists, changing Intrusion prevention software settings, and editing the SSH daemon configuration file.

Linux offers different ways to remove directories without using the GUI. In this tutorial, learn how to remove directories in the terminal window or command line using Linux commands.

If a Linux process becomes unresponsive or is consuming too many resources, you may need to kill it. This complete guide shows how to kill a Linux process using the command line.

MySQL is a database management system. It’s operated under the Open Source software model and has become a very popular software package for web application software. Like many web services, MySQL has an administrator-level or root password. The root password allows a user to perform all top-level functions in the database.

Fix SSH connection refused by troubleshooting some of the common causes for this problem. Take a look of all the reasons for connection refused error and how to fix the problem.

This article explains how user management in Linux works and outlines the most commonly used commands for managing users.

In this tutorial, find out How To Use SSH to Connect to a Remote Server in Linux, Mac, or Windows.

Kali Linux offers a balance between stability and offering the most up-to-date penetration testing and digital forensics software. This overview presents 25 best Kali Linux tools chosen from over 600 tools available in the distribution.

The GUFW is the graphical user interface for the UFW firewall. In this guide, you will learn how to install and use the simple program to manage your system's firewall.