Data stored by the browser and sent to the server with every request. Client side.
Collection of data stored on the server and associated with a given user (usually via a cookie containing an id code)
RSA is a protocol which is used for signing or encryption, expect that you have all the key materials with you beforehand
Compress the data first.
This is because of encrypting a data we obtain a stream of bits which are random. Now, these random bits become impossible to be compressed, in other words, they are incompressible.
The reason to why these random bits become incompressible is because of the lack of any patterned structure.
Compressing data always requires any specific pattern to be compressed which is lacked in random bits.
Can’t rotate unlike passwords.
Rotating passwords (and why this is bad).
Different password lockers.
Helps prevent successful phishing of credentials.