Questions
Answer the following questions to test your knowledge of this chapter.
- A null input to a hash function produces a null output. True or false?
- The ____ effect refers to the cryptographic property where a small change to the input value causes a radical change in the output value.
- What two design flaws would cause a 14-character password stored as an LM hash to be significantly easier to crack?
- Why do we need to define the server challenge when capturing Net-NTLMv1?
- What is the predecessor to LLMNR?
- Dictionary rulesets decrease the search space, whereas masks increase the brute-force search space. True or false?
- What mask would you use to find a five-character password that starts with two digits, then has a symbol, and the remaining two characters are uppercase or lowercase letters after
Q(inclusive) in the alphabet? - Jack the Ripper is the most popular password cracker. True or false?
