Question
a.
When a process’s capability is revoked then it wont be able to reacquire it
b.
Pointers are maintained for each object which can be used to revoke
c.
Indirect pointing is done to revoke object’s capabilities
d.
Master key can be used compare and revoke.
Posted under Operating System
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What is reaquisition scheme to revoke capability ?
Similar Questions
Discover Related MCQs
Q. What is false regarding Back-Pointers scheme to revoke capability ?
View solution
Q. What is true about Indirection to revoke capability ?
View solution
Q. How can Keys be defined or replaced ?
View solution
Q. What are characteristics of Hydra system ?
View solution
Q. What are characteristics of rights amplification in Hydra ?
View solution
Q. What is the problem of mutually suspicious subsystem ?
View solution
Q. What are characteristics of Cambridge CAP system as compared to Hydra system ?
View solution
Q. What are two capabilities defined in CAP system ?
View solution
Q. Trojan-Horse programs
View solution
Q. Link encryption
View solution
Q. The most common security failure is
View solution
Q. The most common systems security method is
View solution
Q. Backups should be done
View solution
Q. System maintenance:
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Operating System? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
