Computer Security quiz
116 questions across 1 difficulty level. Every attempt draws a fresh random set, so you can play as often as you like.
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Hard
116 questions
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Sample questions
- In Brumley and Boneh’s paper on side-channel attacks, why does blinding prevent the timing attack from working?
- The openSSL implementation described in “Remote Timing Attacks are Practical” (by Brumley and Boneh) uses the following performance optimizations: Chinese Remainder (CR), Montgomery Representation (MR), Karatsuba Multiplication (KM), and Repeated squaring and Sliding windows (RS). Which of the following options would close the timing channel attack described in the paper if you turned the listed optimizations off? 1. CR and MR 2. CR
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