Tech Tuesday: Steganography

http://thekojonnamdishow.org/shows/2001-12-18/tech-tuesday-steganography

Tuesday, Dec 18, 2001 at 1:06 p.m.

Encryption and code-breaking are reaching new levels with an explosion in the field of steganography, a Greek word meaning "hidden writing." Security experts worry that Osama bin-Laden and others can now manipulate digital photos or music files on computers to pass secret messages to each other completely in the open, but completely hidden from our view. A Tech Tuesday discussion of this mysterious process.

Guests

Neil Johnson

Associate Director for the Center for Secure Information Systems

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S	M	T	W	T	F	S
		1 Computer Guys & Gal All Eyes On South Africa, World Cup International Fallout from Israel's Flotilla Raid	2 Controversy Surrounding Maryland's Wiretap Law Rewriting Washington's Neighborhood History Sailing with the Flotilla Climate Change and Wine	3 Millennium Development Goals: 2015 & Beyond A New Approach to Combating Hunger	4 The Politics Hour	5
6	7 D.C.'s Spending Priorities The Politics of Breastfeeding in Public Ideology & Diversity	8 The Future of the Combustion Engine Extreme Action: Pushing Bodies to their Limits	9 Primary Election Wrap-Up Local Restaurant World Tour: Thailand Regional Dinosaur Finds	10 The Mighty (And Often Dangerous) Potomac "Your Turn" Oil in the Ocean: Lessons from Alaska The Power of "Underdog" Stories	11 The Politics Hour	12
13	14 Summer's Buzzing, Flying & Creeping Visitors International Aspects of the Oil Spill Understanding the Turmoil in Kyrgyzstan	15 Preserving Video Games and Virtual Worlds (Rebroadcast)Cultures on the Brink of Extinction (Rebroadcast)	16 Kojo in Your Community: Arlington Kojo in Your Community: Arlington	17 Counting on the Census "The Other City"Holla Back DC Your Turn	18 The Politics Hour	19
20	21 Rider Perspectives on Metro's Challenges The "Social Mission" of American Medical Schools	22 Fatal System Error . . ."Barbershop Punk" Oil Spills in Nigeria America's Forgotten Grape: The Wild Vine	23 The New Campaign Finance Battle Cultivating D.C.'s Cultural Life Tracing D.C.'s Culinary History	24 Unfiltered Video from the War Zone My Perestroika Identity Politics and the Supreme Court Your Turn	25 The Politics Hour	26
27	28 Beyond "Corporate Social Responsibility"The Supreme Court's Latest Ruling on Guns Remembering Sen. Robert Byrd Hospital Related Infections	29 Cell Phone Radiation Battles How Data Can Transform Neighborhood Life Summer Reading	30 Local Restaurant World Tour: Caribbean Cuisine Inside Russia's "Illegals" Program Putting War in Context

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