An investigator finds that an employee has been hiding confidential text inside ordinary-looking holiday photos sent by email. What is this technique called?
Un enquêteur découvre qu'un employé cachait du texte confidentiel dans des photos de vacances d'apparence ordinaire envoyées par e-mail. Comment s'appelle cette technique ?
Answers
ASteganographyLa stéganographie
BEncryptionLe chiffrement
CCompressionLa compression
DData tokenisationLa tokenisation des données
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