Hello I am Roger, currently living in Chicago, United States. I am an Ethical Hacker and Web Applications Penetration Tester, also a Professional Websites Developer and Senior Android Applications Developer.
The question of security of information, privacy and confidentiality seems to be more than a personal interest. It has become a big concern for parents, administrations, institutions, corporations (public or private), agencies, etc. In a multi-user environment, we use what known as encryption to secure the communication over (probably an insecure) channel. The question: is that enough?