Bibliograph

Secrets of steganography, Rachael L. Thomas

Type

Label

Secrets of steganography, Rachael L. Thomas

Language

eng

Illustrations

illustrations

Index

index present

resource.interestAgeLevel

008-012

resource.interestGradeLevel

Grades 4-6

Literary Form

non fiction

Main title

Secrets of steganography

Oclc number

1156429929

Responsibility statement

Rachael L. Thomas

Series statement

Cryptology

Summary

Sometimes, the best hiding place is right in plain sight. Find out about steganography, the practice of concealing messages right under others' noses. See how it links with cryptology, the science of secret communication, and how the two have been used in some of history's biggest moments. Learn about invisible inks, the Cardano Grille, the use of microdots in WWI, and the butterfly maps of Lord Baden-Powell. And follow steganography into modern day with a hands-on activity and stories of hidden files and cybercrime

Table Of Contents

What is steganography? -- Ancient steganography -- Steganography in war -- Steganography in digital media -- Conclusion -- Crack it! Make your own Cardan grille

Target audience

pre adolescent

Classification