Suggestions for three protective layers that could be used in an information system to safeguard data items from being changed by someone who isn't authorised to do so.

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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Suggestions for three protective layers that
could be used in an information system to
safeguard data items from being changed by
someone who isn't authorised to do so.
Transcribed Image Text:Suggestions for three protective layers that could be used in an information system to safeguard data items from being changed by someone who isn't authorised to do so.
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