data first foundation union western

data first foundation union western

Encryption is used to protect sensitive information when it is stored in
IT systems and when it is transmitted between them. NIST-approved
encryption algorithms offer strong confidentiality protection. Data
encrypted with NIST-approved strong encryption algorithms can only
be decrypted with the key that was used to encrypt the data. On the
one hand, to ensure the confidentiality of encrypted data, the
encryption key must be carefully protected; however, if the encryption
key is lost, the data is lost. Therefore it is vital that encryption keys: ?
be carefully protected from unauthorized access, but ?
also be carefully protected from loss, even if the "owner" of the key
leaves or is unable to perform their duties.