An attachment that was emailed to finance employees contained an embedded message.
The security administrator investigates and finds the intent was to conceal the embedded information from public view.
Which of the following BEST describes this type of message?
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A. B. C. D.A.
The term "embedded message" typically refers to information that is hidden within another file, such as an image or a document, for the purpose of concealing its existence or content from unauthorized parties. This is often accomplished using a technique called steganography, which is a form of data hiding that involves concealing a secret message within a carrier file in such a way that it is difficult to detect.
In this scenario, the fact that the intent was to conceal the embedded message from public view suggests that the sender was attempting to use steganography as a means of covert communication. The purpose of the message could be anything from conveying sensitive information to avoiding detection by security systems.
The other answer choices do not accurately describe this scenario. Obfuscation is a technique used to make information difficult to understand or interpret, but it does not involve hiding information within another file. Diffusion refers to the spreading of information or data across multiple locations or devices, but it is not a technique for hiding information. BCRYPT is a hashing algorithm used for encrypting data, but it is not relevant to this scenario.
Therefore, the best answer is B. Steganography.