Cryptography Basics ( PRACTICE QUIZ )
Q1) Which of the cryptography basics ensures authentication, non-repudiation and integrity ?
- Digital Signatures
Q2) Complete the following statement.
Data can be encrypted_____
- at rest, in use, and in transit.
Q3) Which is NOT a pitfall of encryption ?
- Implementing a reliable and proven cryptography
Q4) True or False: Internal commands are built into the shell program and are shell dependent.
- True
Cryptography and Compliance Pitfalls ( Main QUIZ )
Q1) True or False: A whole branch of hacking - Reverse Engineering - is devoted to discovering hidden algorithms and data.
- True
Q2) Which is not a key takeaway of best practices of cryptography ?
- Do rely on your own encryption algorithms.
Q3) Which three (3) are true of digital signatures ?
- Ensures authentication, non-reputiation, and integrity
Q4) What is the recommendation to avoid the encrypting data at rest pitfall "Using hardcoded/easily guessed keys" ?
- Select cryptographically-random keys, do not reuse keys for different installs.
Q5) Which two (2) statements are true of the Hash function ?
- Hashing provides integrity.
- Maps data of arbitrary size to data of a fixed size.
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Cybersecurity Compliance Framework & System Administration
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