Select one or more: a. None of These O b. Confidentiality C. Authentication O d. Integrity

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
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only need answer plz solve within 5 mints

Suppose Alice needs to send an email to Bob. Seeing the email protocol used by Alice (mentioned in the figure below), which of the following properties (for network
security) can be compromised by Trudy?
KA:
KA(H( Ks(m)))
H(9 HKACO
IKa(m)
Ks(m)
m-
Ks(
+
Ks
Internet
Kg
KB(Ks )
Select one or more:
None of These
O b.
Confidentiality
Authentication
O d.
Integrity
Transcribed Image Text:Suppose Alice needs to send an email to Bob. Seeing the email protocol used by Alice (mentioned in the figure below), which of the following properties (for network security) can be compromised by Trudy? KA: KA(H( Ks(m))) H(9 HKACO IKa(m) Ks(m) m- Ks( + Ks Internet Kg KB(Ks ) Select one or more: None of These O b. Confidentiality Authentication O d. Integrity
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