Posts in Security

CAD visits the CryptoRave conference in Brazil, one of the most important events in the...

Secure passwords

October 30, 2019
Passwords are one of the most important tools to protect information in the digital world....

Two-Factor Authentication

November 29, 2019
In the previous article we reviewed some important concepts around password handling and how to...

Nextcloud through Tor

December 5, 2019
This article will address the problem of data privacy in the use of file sharing...

What is Ransomware?

July 21, 2021
Over the last few years we have seen more and more attacks of ransomware, in...