Which statement best defines steganography?

The statement that best defines steganography is concealing information in plain sight. Steganography refers to the practice of hiding messages or information within other non-suspicious information, such that the presence of the hidden content is not easily detectable. This technique enables a person to communicate or store information in a way that it is not apparent to an observer, distinguishing it from other forms of security like encryption, which primarily focuses on making data unreadable to unauthorized users.

In steganography, the hidden information can be embedded in various formats, such as images, audio files, or text, effectively blending it with the host content. The concept revolves around the idea that if the message is not recognizable as a message in the first place, it will not attract attention. This intentional concealment contrasts with other methods that do not specifically focus on hiding the existence of information itself, but rather on protecting its confidentiality or integrity.