Solved

CONGRATULATIONS to "All Your Shreds Are Belong To U.S."!

"All Your Shreds Are Belong To U.S." successfully reconstructed and solved all 5 Puzzles earning $50,000!
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View the Puzzle Solutions
View the Winning Team's Submissions
What was the Overall Theme?
Honorable Mentions

Welcome to DARPA's Shredder Challenge!

Today's troops often confiscate the remnants of destroyed documents in war zones, but reconstructing them is a daunting task. DARPA's Shredder Challenge called upon computer scientists, puzzle enthusiasts and anyone else who likes solving complex problems to compete for up to $50,000 by piecing together a series of shredded documents.

The goal was to identify and assess potential capabilities that could be used by our warfighters operating in war zones, but might also create vulnerabilities to sensitive information that is protected through our own shredding practices throughout the U.S. national security community.

The Shredder Challenge was comprised of five separate puzzles in which the number of documents, the document subject matter and the method of shredding were varied to present challenges of increasing difficulty. To complete each problem, participants were required to provide the answer to a puzzle embedded in the content of the reconstructed document.

The overall prize winner and prize to be awarded was dependent on the number and difficulty of the problems solved. The Challenge began on October 27, 2011 and concluded on December 2, 2011 after all five puzzles were successfully solved by "All Your Shreds Are Belong To U.S."

News

DoDLive Bloggers Roundtable: DARPA's Shredder Challenge (November 21, 2011)
Solution to Complex Puzzle Remains Elusive in Shredder Challenge (November 21, 2011)
Early Leaders Announced in the DARPA Shredder Challenge (November 02, 2011)
DARPA Offers up to $50,000 Prize for Shredder Challenge (October 27, 2011)

In case you missed it, try this Puzzle just for fun!

 

           
Leaderboard Summary
Final
Place Display Name Score
1All Your Shreds Are Belong To U.S.50
2Schroddon30
3wasabi26
4MKI22
5mmvd22
6University of California, San Diego22
7Craig Landrum19
8mkelly19
9Icandoit19
10Goldsong17