Actually, there are only 10. The Defense Advanced Research Projects Agency (DARPA) is holding the DARPA Network Challenge on December 5 to celebrate the 40th anniversary of the Internet. Participants must locate the exact latitude and longitude coordinates of 10 red weather balloons that will be posted at undisclosed locations across the continental United States.
Confidentiality, Integrity and Availability make up the triad of Information Assurance, backed up by Authentication and Non-Repudiation. No matter how it’s explained, it’s something we all need to understand.