Cyber II | Steganography by Mr. B

_______ is the practice of concealing a file, message, image, or video within another file, message, image, or video.

• Steganography

• Cryptography

• File hidding

• Media Analysis

A sentence has all its second letters of each word used to send a secret message. What type of steganography is it?

• Image steganography

• Text steganography

• Audio steganography

• Video steganography

LSB stands for

• Least significant bit

• last signed bit

• least signed bit

LSB method adds the data as the last bit

• True

• False

Size of an image after LSB method steganography

• increase

• decrease

• stays same

The following are Steganography tools in Kali Linux, except:

• Steghide

• Stegosuite

• Hydra

• Exiftool

As the name suggests, Image Steganography refers to the process of hiding data within an image file. The image selected for this purpose is called the _____.

The image obtained after steganography is called?

• Stego Image

• Cover Image

• Output Image

• Final Image

What is the missing component from the diagram?

• cover image

• carrier image

• base image

• the image

Stegoloader are ...

• A tool to create malware that exploiting digital steganography.

• It keep the information-stealing under the radar and avoid detection.

• A tool to create stego image by selecting common images as the cover image.

• It is use to steal system information and load additional components on the targeted machine.