What is Encryption? Top 3 Encryption tools?

What is Encryption?

Encryption is a process that converts a message or file so that it can be only be read by authenticate user. Encryption uses an algorithm to encrypt, data and then uses a key for the receiving user to decrypt, the information. The message contained in an encrypted message is referred to as plaintext. In its encrypted, unreadable form it is referred to as ciphertext.

Encryption requires the use of an encryption key: a set of mathematical values that both the sender and the recipient of an encrypted message know.

Top 3 Encryption Tools


Tor is free and open-source software for enabling anonymous communication. The name derived from the acronym for the original software project name “The Onion Router“. Tor is just a tool to ensure privacy on the Internet. The system routes requests to proxy web servers for privacy, making users harder to track. Tor’s applications in InfoSec are more plentiful than its applications in cybercrime. Using Tor makes it more difficult to trace Internet activity to the user: this includes “visits to Web sites, online posts, instant messages, and other communication forms”

Web Link: https://www.torproject.org/


KeePass Password Safe is a free and open-source password manager primarily for Windows. It officially supports macOS and Linux operating systems through the use of Mono. A simple password management system that allows users to access all of their accounts with one password. Combining convenience with security, it able to set unique passwords for different accounts with an auto-fill function when typing in the master password.

Web Link: https://keepass.info/


TrueCrypt is a discontinued source-available freeware utility used for on-the-fly encryption. It can create a virtual encrypted disk within a file, or encrypt a partition or the whole storage device. Abandoned by its developer in 2014, TrueCrypt is technically outdated, yet still a strong tool. A disk encryption system, TrueCrypt allows for layered content encryption with two tiers of access control. Its Free, powerful and open software.

Web Link: http://truecrypt.sourceforge.net/

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