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Tags: security

How To Enable SFTP Without Shell Access on CentOS 7

Introduction SFTP stands for SSH File Transfer Protocol. As its name suggests, it’s a secure way of transferring files to a server using an encrypted SSH connection. Despite the...

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January 21, 2018, Written by 0 comment

What is SSH? SSH Essentials, and how to use SSH

Introduction SSH is a secure protocol used as the primary means of connecting to Linux servers remotely. It provides a text-based interface by spawning a remote shell. After connecting,...

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January 21, 2018, Written by 0 comment

How To Back Up a CentOS 7 Server with Bacula

Introduction This tutorial will show you how to set up Bacula to create backups of a remote CentOS 7 host, over a network connection. This involves installing and configuring...

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October 19, 2017, Written by 0 comment

How To Install Bacula Server on CentOS 7

Introduction Bacula is an open source network backup solution that allows you create backups and perform data recovery of your computer systems. It is very flexible and robust, which...

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August 16, 2017, Written by 0 comment

How To Protect SSH With Fail2Ban on CentOS 7

Introduction While connecting to your server through SSH can be very secure, the SSH daemon itself is a service that must be exposed to the Internet to function properly....

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August 16, 2017, Written by 0 comment

How To Create an SSL Certificate on Apache for CentOS 7

Introduction TLS, or “transport layer security”, and its predecessor SSL, which stands for “secure sockets layer”, are web protocols used to wrap normal traffic in a protected, encrypted wrapper. Using...

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August 15, 2017, Written by 0 comment

Editing the Sudoers file on Ubuntu and CentOS

Introduction Privilege separation is one of the fundamental security paradigms implemented in Linux and Unix-like operating systems. Regular users operate with limited privileges in order to reduce the scope...

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August 15, 2017, Written by 0 comment

How To Configure SSH Key-Based Authentication on a Linux Server

Introduction SSH, or secure shell, is an encrypted protocol used to administer and communicate with servers. When working with a Linux server, chances are, you will spend most of...

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August 15, 2017, Written by 0 comment

How to reset your MySQL or MariaDB root password

Forgotten your MySQL or MariaDB root password? Don’t worry, it’s not the end of the world. You can reset your MySQL or MariaDB root passwords, provided you have access...

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August 3, 2017, Written by 0 comment

cPanel Web Hosting from just £1 per month!

cPanel is the number one choice for Web Hosting control panels. Combined with a great user interface, and an easy to use interface, cPanel has become the natural choice...

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August 4, 2014, Written by 0 comment