What is Stegnography and list two examples.

Unveiling the Secrets: Understanding Steganography in Cybersecurity

What is Steganography?

• Steganography is the art and science of hiding information within other information.
• It focuses on concealing the very existence of a secret message.
• Unlike cryptography (which scrambles messages), steganography aims to make hidden data undetectable.
• It's a powerful tool for covert communication and data exfiltration.
• Often used in conjunction with cryptography for enhanced security.

Steganography Examples in Cybersecurity

• Hiding data within an image file: Modifying least significant bits (LSBs) of image pixels to embed secret data. The changes are usually imperceptible to the human eye.
• Embedding data within audio files: Similar to images, small modifications to audio waveforms can hide information without noticeably altering the sound quality.