* Implement the following access matrix as a) global table b) access control list capability list

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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*Implement the following access matrix as
a) global table
b) access controllist
c) capability list
object
domain
D₁
0₂
D₂
D₂
domain
Fi
D₁
D₂
D₂
D₂
road
read
write
FF
read
F
read
write
read
•Using the following access matrix tell if the asked operations is allowed or denied.
P1 which runs in D1 domain attempts to read F3
P1 which runs in D1 domain attempts to print using laser printer
P1 which runs in D1 domain attempts to execute F3
object
read
L
read
execute
read
write
read execute
read
write
las
printer
printer
print
print
D₁ D₂ D₂
switch
switch
d
D₂
switch switch
Transcribed Image Text:*Implement the following access matrix as a) global table b) access controllist c) capability list object domain D₁ 0₂ D₂ D₂ domain Fi D₁ D₂ D₂ D₂ road read write FF read F read write read •Using the following access matrix tell if the asked operations is allowed or denied. P1 which runs in D1 domain attempts to read F3 P1 which runs in D1 domain attempts to print using laser printer P1 which runs in D1 domain attempts to execute F3 object read L read execute read write read execute read write las printer printer print print D₁ D₂ D₂ switch switch d D₂ switch switch
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