Midterm Prep
Quiz by Abigail Fernandes
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6 questions
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- Q1Matt cleared for Secret {B, C} and a document is classified as Confidential {B}. What access does he have?BothWriteNeitherRead30s
- Q2Alice cleared for Unclassified and a document is classified as SECRET {B}ReadNeitherWriteBoth30s
- Q3Alice and Bob want to talk to each other. The message Alice wants to send Bob is 10110101. The keys used are K1 = 1010 and K2 = 0100. The message will encrypted as (P + K1) XOR K2. What is the resultant cipher text.00011011120s
- Q4We define the following roles for Twitter. We have 500 Software Developers that we need to give 10 different permissions to. We also have 50 managers that require 5 permissions each and 10 product owners that each have 2 permissions. If a traditional DAC system is used, how many relationships would we have5270120s
- Q5We define the following roles for Twitter. We have 500 Software Developers that we need to give 10 different permissions to. We also have 50 managers that require 5 permissions each and 10 product owners that each have 2 permissions. If the RBAC system is used, how many relationships would we have577120s
- Q6File has permissions 644 and directory has permissions 730. Can we modify a file? If yes list out all the commands you would use to modify it.rm, vi, chmod, chgrp, chown120s