
What is encryption, how it works and why it serves to protect data and “confidentiality
There encryption – from the Greek kryptos (hidden) e grapia (writing) – It is that set of techniques used to ensure that no one, outside the legitimate recipient, can understand the message that has been sent to him, thus guaranteeing the confidentiality and confidentiality of data. When we talk about confidentiality, we refer to the ability of two entities to ...








