ExamGecko
Question list
Search
Search

Related questions











Question 513 - CISA discussion

Report
Export

Which of the following is the MOST important Issue for an IS auditor to consider with regard to Voice-over IP (VoIP) communications?

A.
Continuity of service
Answers
A.
Continuity of service
B.
Identity management
Answers
B.
Identity management
C.
Homogeneity of the network
Answers
C.
Homogeneity of the network
D.
Nonrepudiation
Answers
D.
Nonrepudiation
Suggested answer: C

Explanation:

The most important issue for an IS auditor to consider with regard to Voice-over IP (VoIP) communications is the homogeneity of the network, because it affects the quality, security, and reliability of the VoIP service.A homogeneous network is one that uses a single protocol or standard for VoIP communication, such as Session Initiation Protocol (SIP) or H.32312.A homogeneous network can reduce the complexity, latency, and interoperability issues that may arise from using different or incompatible protocols or devices for VoIP communication12.Continuity of service, identity management, and nonrepudiation are also important issues for VoIP communications, but not as important as the homogeneity of the network.Reference:1: CISA Review Manual (Digital Version), Chapter 4, Section 4.4.32: CISA Online Review Course, Module 4, Lesson 4

asked 18/09/2024
daniel valdera carrasco
42 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first