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Answers and rating deltas for

Why is challenge-response approach a poor solution for forgotten passwords?

Author Votes Δ
Rex M 15 +0.66
user13673 3 +1.71
Konrads 1 +0.48
Olaf Kock 0 -0.61
K. Brian Kelley 0 -2.56
Cory House 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM