IPA: /ˌstɛɡəˈnɒɡrəfɪk/
KK: /stɛgəˈnɒgrəfɪk/
Relating to a method of hiding information within other data, such as concealing a message within an image or audio file.
The researchers used steganographic techniques to securely transmit sensitive information.
Steganographic → It is formed from "steganon" (from Greek, meaning covered or concealed) and "graphia" (from Greek, meaning writing). The word describes the practice of writing in a way that conceals the information within another medium.
Think of 'concealed' ('steganon') writing ('graphia') — that's why steganographic refers to hidden writing.