Security

A Beginner's Guide to Snaps in Linux Part 1

Snaps are cross-distribution, dependency-free, and easy to install applications packaged …

How to Encrypt Directories with eCryptfs in Linux

How to encrypt directories with eCryptfs in Linux to store your personal and sensitive …

Linux security: Protect your systems with fail2ban

Linux security is a constant struggle but you can use fail2ban to protect authenticated …

How To Reset MySQL Root User Password In Linux

This guide explains how to reset MySQL root user password in Linux operating systems.

How to Enable SSH on Ubuntu 20.04

Enabling SSH will allow you to connect to your system remotely and perform administrative …

Latest BlackArch Linux ISO Adds More Than 150 New Hacking Tools, Linux 5.6

Coming five months after the previous release, the BlackArch Linux 2020.06.01 ISOs are …

Turn Your Raspberry Pi into an Ad-Blocker

 MakeTechEasier: Learn how to turn your Raspberry Pi into an ad-blocker.

How To Encrypt Cloud Storage Files With Rclone

Rclone is a command line cloud storage synchronization program that allows accessing and …

Linux security: 8 more system lockdown controls

Locking down a system isn't rocket science but it's not intuitive either.

How to password protect files in Vim editor

Learn how you can password protect your files in Vim editor.

How To Reset Sudo Password In Ubuntu 20.04 LTS

 ostechnix: This brief guide explains how to reset sudo password in Ubuntu 20.04 LTS …

Sysadmin security: 8 Linux lockdown controls

How to lock down your Linux system from unwanted access locally and across the network.

How to Find Active SSH Connections on Linux

 Learn the different ways to identify SSH connections.

How to Set Up a Firewall with UFW on Ubuntu 20.04

Learn how to use the UFW tool to configure and manage a firewall on Ubuntu 20.04.