QUESTION 6 People typically balance their investment of effort against: a. Time

Question

QUESTION 6 People typically balance their investment of effort against: a. Time available b. Perception of their own skill c. Perceived risk d. All of the above 5.00000 points QUESTION 7 Ideally, you should address threats in a way that: a. Forces users to click through warnings b. Doesn't requite action by the user c. Both A and B d. B but not A 5.00000 points QUESTION

8 Symmetric encryption uses: A public key An asymmetric key Both A and B A private key 5.00000 points QUESTION

9 An input to a hash function is: a. A key b. A chain block c. A but not B d. Neither A nor B 5.00000 points QUESTION

10 Encoding a message in an image is known as: a. Block chain b. Onion routing c. Steganography d. Randomness

Explanation / Answer

6. (d).All of the above

[Explanation: Availability of time (age of investment) along with skills (decision to invest in firm), threat (guarantee that invested money/resource will return)   ]

7. (c). Both A and B

[Explanation: Nowadays, few ads with the aim of generating revenue force users to redirect to certain url. It is always misleading as the redirected url might be embedded with harmful malwares.

Next, in order to perform any changes/updations an application must require user permission. Without user involvement/approval it is perceived as an indirect a threat.]

8. (option_not_specified) Symmetric Encryption uses only public key. (Symmetric=same or similar).

Asymmetric Encryption uses both private key public key. (Asymmetric= different).

9. (b). Block chain.

[Explanation: Block chain is provided as input.

Key is expected as output after performing hashing.}

10. (c).Steganography

[Explanation: Any kind of message such as file, audio/video can be embedded with Steganography].

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