Experiment with the tool – Steganography Online (http://stylesuxx.github.io/steganography/) to get a feel of how the steganographic tool works.
In steganalysis, which methods are used to detect steganography?
Briefly describe how cryptography is applied in ATM, SSL, digital signatures, hashes and drive encryption.
Other samples, services and questions:
When you use PaperHelp, you save one valuable — TIME
You can spend it for more important things than paper writing.