What is cryptography? By Sami Saydjari

Mr. O. Sami Saydjari is the founder and Chief Executive Officer of the Cyber Defense Agency, where he provides vision, leadership and expertise for building a Research and Consulting concern that creates effective systematic defenses for high-value systems against aggressive cyber-attack. He has published more than a dozen technical papers in the field of information security and is the author of the book Engineering Trustworthy Systems. DESCRIPTION Sami Saydjari explains the concept of cryptography which is a specialized form of cybersecurity that secures communication using mathematical encryption. He talks about how cryptography helps secure communication between users and authenticates users. Subscribe for more Sarder TV: http://bit.ly/1osk5yg Follow our Official Twitter: http://bit.ly/1tIwTzK Check out exclusive Sarder TV content: Web - http://bit.ly/1xpv37D Facebook - http://on.fb.me/1EbljQi ABOUT #SARDERTV Sarder TV is an independent, educational media company, focusing on the subjects that fascinate, inspire and teach executives. Because the relationship between success and learning is parallel, Sarder TV provides exclusive interviews with the authors, leaders, and taste makers currently affecting industry. Led by Russell Sarder and a team of dynamic and creative programming and content creators, experienced leadership and seasoned advisors, Sarder TV launched in 2012. Sarder TV is an exciting, forward thinking media company focused on the promotion of learning.