Which tool hides any file in any other file?

Which tool hides any file in any other file?

• A. StegoStick
• B. Snow
• C. OpenStego
• D. Spam Mimic

Answer: (C)

Steganography is about concealing data inside another file so the payload isn’t obvious. OpenStego is built for this purpose and is designed to hide an arbitrary file inside a carrier file, typically an image such as a PNG or BMP. You provide the file you want to hide (the payload) and a cover file (the image), and OpenStego embeds the payload into the cover without making obvious changes. Later, with the same tool and the proper parameters or password, the hidden file can be extracted. Other options tend to focus on hiding text or use different, less flexible methods, so they aren’t as suitable for concealing arbitrary files inside another file. OpenStego best matches the idea of hiding any file inside another file.

Steganography is about concealing data inside another file so the payload isn’t obvious. OpenStego is built for this purpose and is designed to hide an arbitrary file inside a carrier file, typically an image such as a PNG or BMP. You provide the file you want to hide (the payload) and a cover file (the image), and OpenStego embeds the payload into the cover without making obvious changes. Later, with the same tool and the proper parameters or password, the hidden file can be extracted. Other options tend to focus on hiding text or use different, less flexible methods, so they aren’t as suitable for concealing arbitrary files inside another file. OpenStego best matches the idea of hiding any file inside another file.