In the collective unconscious, the security of personal data on an internet-connected device takes only a secondary place in front of the potential risks, emanating from multiple sources. All too often neglected, however, this principle is fundamental in order to avoid being naked and to take the risk of disclosing information that is private. If there's one thing I notice around me, when I talk about the subject, it's that most of the users have no idea about the potential dangers we encounter on the web. Of course, the popular belief, reinforced by software developers' mercantile bludgeoning, is that firewalls and other anti-virus software are responsible for dealing with this notion in their place.