Give an example of a circumstance when a user's total denial of a service—that is, the user receives no answer from the computer—is a serious issue. Describe a different scenario in which a 10% denial of service (i.e., the user's computation happens 10% slower than usual) causes significant issues. Is it feasible that unauthorised access to a computer system might prevent legitimate users from receiving 10% of their services? If that's true, how would you go about doing that?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

Give an example of a circumstance when a user's total denial of a service—that is, the user receives no answer from the computer—is a serious issue. Describe a different scenario in which a 10% denial of service (i.e., the user's computation happens 10% slower than usual) causes significant issues. Is it feasible that unauthorised access to a computer system might prevent legitimate users from receiving 10% of their services? If that's true, how would you go about doing that?

Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Recurrence Relation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education