End to end encryption happens when the data is encrypted by the sender and only decrypted by the recipient.
This is a desired form encryption for data in transit for maximum protection of the data.
If you wish to avoid tracking global mass surveillance hackers and so on the use of HTP security on
all web sites is becoming increasingly important regardless of the type of data that is being sent.
As we go into more details on how tracking mass surveillance and browser hacking happens you will understand
more and more the importance of encryption.
Examples of encryption technology includes things like PGE P S MIME o TR which is off the record or
Zed or TR which is zed in real time transport protocol as well as SSL and TLR.
Implemented in the right way those can be and and companies that develop software that use and encryption
and zero knowledge systems cannot reveal the details of the communication to your adversary.
Even if coerced even if they wanted to.
That is the benefit of encryption with zero knowledge.
Examples of this type of software throughout the course but Examples include the messaging software
signal chat secure crypto care and others.
If everyone used and encryption for all traffic everyone's traffic would look the same when only some
people use N10 encryption.
Those people that use it into an encryption standard is different and encryption offers protection in
transit but obviously does not offer protection for data.
Once it is received you needed different protection mechanism to use and turn encryption wherever possible.