What is the concept of digital water marking?
[3 marks]List any four properties of steganographic system.
[4 marks]Explain techniques of steganography in detail.
[7 marks]What is purpose of steganalysis?
[3 marks]What is masking and filtering in steganography?
[4 marks]Explain Basic life cycle model of Steganography in detail.
[7 marks]Explain digital watermarking life cycle phases.
[7 marks]What is Stegosuite?
[3 marks]List out five types of steganography?
[4 marks]Write down the difference between least significant bit insertion and modification.
[7 marks]How steganography is used to deliver attacks?
[3 marks]Define the terms 1.Steganography 2.Steganalysis
[4 marks]When we call digital watermarking as “fragile” and “robust”. Explain in detail.
[7 marks]What are watermarks and their purpose?
[3 marks]Define 1.Perceptible 2.Imperceptible water marking.
[4 marks]Explain in detail about wavelet watermarking technique.
[7 marks]Describe reversible data hiding?
[3 marks]Summarize the uses of steganography.
[4 marks]Differentiate steganography and cryptography.
[7 marks]List features of Digital watermarking?
[3 marks]What are the advantages of digital water marking?
[4 marks]Is watermarking useful in relational database? if yes justify your answer.
[7 marks]What is image watermarking?
[3 marks]Does steganography uses key? justify your answer.
[4 marks]Write down applications of watermarking technique.
[7 marks]