What is a downside to using Triple DES?
A. uses only a 56-bit key
B. goes through three rounds of encryption
C. using three keys decreases security
D. requires more processing time
Answer: D
Computer Science & Information Technology
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Black-box testing is when the tester has no knowledge of the system
Indicate whether the statement is true or false
Computer Science & Information Technology
A characteristic rule is a rule of the form {p} ?? {q1, q2,...,qn}, where the rule antecedent contains only a single item. An itemset of size k can produce up to k characteristic rules. Let ? be the minimum confidence of all characteristic rules generated from a given itemset: Is ? monotone, anti-monotone, or non-monotone?
For each of the following measures, determine whether it is monotone, anti-
monotone, or non-monotone (i.e., neither monotone nor anti-monotone).
Computer Science & Information Technology