Question: 1-Given the following access control matrix, Can S1 remove the STOP right from S3 on Process1? 2-Given the following access control matrix, Can S1 grant
1-Given the following access control matrix, Can S1 remove the STOP right from S3 on Process1?
2-Given the following access control matrix, Can S1 grant S2 a WRITE access to File 2?
3-Given the following access control matrix, Can S1 grant S3 a SEEK access on Disk 1?
4-Given the following access control matrix, Can S2 grant S3 a WRITE right to File 1?
5. Can S1 grant S2"wakeup" right on P2?
6. Can S1 grant S3 "Seek" on D1?
7.Can S1 revoke "Stop" on P1 from S3?
8. Can S2 grant S3 "Seek" on D2?
Given the following Access Control Matrix, answer the following questions. subjects S S S, control owner SUBJECTS S control owner control S F F control read. write OBJECTS files -cops flag set read owner execute write processes disk drives P P D D wakeup wakeup seek stop owner owner seek.
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Solutions Step 1 SOLUTION The access control matrix shows the following P1 P2 File 1 File 2 Disk 1 Disk 2 S1 read owner owner control S2 control control S3 control 1 No S1 cannot remove the STOP right ... View full answer
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