Steganography
Derived from Greek meaning “covered writing”
Allows to conceal a message within another message
Frequently used alongside encryption for extra layer of security
Tokenization
Transformative technique that involves substituting sensitive data elements with non-sensitive equivalents
The original data is stored securely in a secondary database
Data Masking
Ensuring that data remains recognizable but does not actually include sensitive information
Involves replacing some or all of the data in a field with a placeholder to conceal the original content