packets pass through multiple servers
Data is not just the heart of your applicatio
That applies whether data is being stored
r transferred from one server to another (
two methods for encrypting data
one-way encryption, and two-way encryption.
you encrypt the data using a key,
you can use that key
decrypt the data
would use this for information you would need to access in its original form, such as medical records or social security numbers.
One way encryption is simpler
create an encrypted value without necessarily using a specific key
you cannot unencrypt it
use that for information you do not need to retrieve
question then becomes, if you are going to encrypt your data using a key, where do you store the key safely?
key management servic
Amazon Key Management Service
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