Category: Security

tox messenger

Tox Messenger – A Free, Secure, And Open Source Alternative For Skype

Tox is a free, open source, end-to-end encrypted messenger that allows you to communicate securely with your family, friends, and colleagues. It is completely decentralized, peer-to-peer messenger without relying on any central server. The communication...

Encrypt And Password Protect Your Files

CryptoGo – An Easy Way To Encrypt And Password Protect Your Files

There are plethora of tools available to encrypt and password protect your data. CryptoGo is one such tool. It is a simple file encrypter for your day-to-day needs. Using CryptoGo, you can easily encrypt and...

Prevent Files And Folders From Accidental Deletion Or Modification In Linux

Prevent Files And Folders From Accidental Deletion Or Modification In Linux

Some times, I accidentally “SHIFT+DELETE” my data. Yes, I am an idiot who don’t double check what I am exactly going to delete. And, I am too dumb or lazy to backup the data. Result?...

Encrypt And Decrypt Files From Commandline In Linux

An Easy Way To Encrypt And Decrypt Files From Commandline In Linux

Today, we are going to see how to encrypt and decrypt files from command line in Linux using a free utility named GNU Privacy Guard (shortly GPG or GnuPG). It is a command line encryption and signing...

Force Users To Use Strong Passwords In Debian, Ubuntu

How To Force Users To Use Strong Passwords In Debian, Ubuntu

A strong password must be comprised of at least 14 characters, including at least one special character, one numerical character, one uppercase and lower case letter. More importantly, passwords shouldn’t be easily predictable and shouldn’t...