See Challenge Rankings

Each year we publish rankings for our participants. Be sure to click the buttons below and view past years and current year winners. Thank-you to all who participate, and those who come together to make this event possible.

2016 Register 2017


April 15, 2017

Revised Curriculum

We have a revised curriculum for review on the site, please check it out. We'd love to hear your feedback.

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CCDC Logo 2017

April 31, 2017

Site Updates & Enhancements

We've streamlined our content and made our site responsive in order to help serve interested participants and teachers looking for information

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Cisco Logo

June 15th, 2016

Cisco Announces Scholarship Opportunities

Cisco is investing $10 million in a two-year Global Security Scholarship program to increase the pool of talent with critical cybersecurity proficiency.

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