'Hidden messages' presentation slideshows

Bob Sherman, MCSE, CISSP Sinclair Community College Dayton, OH Robert.sherman@sinclair

650 views • 40 slides

Steganography

Steganography. Agenda. What is Steganography?. Historical Techniques. RSA Encryption. The LSB Method. The Algorithm Explained. Applications. Advantages & Disadvantages. Credits. What is Steganography ?.

876 views • 21 slides

Critical Thinking about Psychology

338 views • 21 slides

Beginning of Blues: The Sibling of Jazz

342 views • 19 slides

Beginning of Blues: The Sibling of Jazz

Beginning of Blues: The Sibling of Jazz. 1800’s to 1930’s. Blues also had its beginnings as a result of slavery. J azz happened to reach mass popularity first but as you’ll see, blues eventually caught up.

389 views • 19 slides

Beginning of Blues: The Sibling of Jazz

314 views • 19 slides

Perugino and Raphael

385 views • 15 slides

the art and science of writing hidden messages Steganography

the art and science of writing hidden messages Steganography. Dr. Frank Li. Steganography. ????????. ??????. covered. writing. the art and science of writing hidden messages in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message.

928 views • 15 slides

Steganography: Hidden Messages

284 views • 13 slides

SIDD: A Framework for Detecting Sensitive Data Exfiltration by an Insider Attack

SIDD: A Framework for Detecting Sensitive Data Exfiltration by an Insider Attack. 42 nd Hawaii International Conference on System Sciences , 2009. Electrical & Computer Engineering University of California.

133 views • 13 slides

What if?

234 views • 12 slides

Water Environment

Water Environment. Water is essence of Life. Sr. Eliane Ilnitski, SSMI. Water for the earth. Beauty of Water. The Power of the Water. Hidden message in water. What do we drink???. Dr. Masaru Emoto.

1.18k views • 11 slides

Keith Haring

Keith Haring. * Born 1958 in Pennsylvania * Oldest of 4 * Started to draw right away * First public show at 19 years old. * Loved to work large * Painted murals. * Painted people and animals. His figures showed emotion and movement. Many had hidden messages.

342 views • 10 slides

Information Hiding

Information Hiding. Nattawat Laksanawisit At National Chi Nan University. Outline. What is Information Hiding? What is Steganography ? What differences between Steganography and Cryptography. Demonstrate idea of Information Hiding. Conclusion the Idea of Information Hiding. Reference.

368 views • 10 slides

Information Hiding

Information Hiding. Nattawat Laksanawisit At National Chi Nan University. Outline. What is Information Hiding? What is Steganography ? What differences between Steganography and Cryptography. Demonstrate idea of Information Hiding. Conclusion the Idea of Information Hiding. Reference.

221 views • 10 slides

Fairy Tales

295 views • 9 slides

Hidden Messages

Hidden Messages. The Warehouse Madrid Upper-Intermediate Class. Have you ever sent a secret message ?. How did you send it ? Was it through code or hidden in a secret place?. Steganography. Message is hidden in some way . Shave a messanger´s head Write it on scalp

301 views • 4 slides