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CISA – Certified Information Systems Auditor Study Guide - Second Edition

You're reading from  CISA – Certified Information Systems Auditor Study Guide - Second Edition

Product type Book
Published in Jun 2023
Publisher Packt
ISBN-13 9781803248158
Pages 330 pages
Edition 2nd Edition
Languages
Author (1):
Hemang Doshi Hemang Doshi
Profile icon Hemang Doshi

Table of Contents (14) Chapters

Preface 1. Chapter 1: Audit Planning 2. Chapter 2: Audit Execution 3. Chapter 3: IT Governance 4. Chapter 4: IT Management 5. Chapter 5: Information Systems Acquisition and Development 6. Chapter 6: Information Systems Implementation 7. Chapter 7: Information Systems Operations 8. Chapter 8: Business Resilience 9. Chapter 9: Information Asset Security and Control 10. Chapter 10: Network Security and Control 11. Chapter 11: Public Key Cryptography and Other Emerging Technologies 12. Chapter 12: Security Event Management 13. Other Books You May Enjoy

VPN

A VPN is used to extend a private network through the use of the internet in a secure manner. It provides a platform for remote users to get connected to the organization’s private network.

The prime objective of VPN technology is to enable remote users and branch offices to access applications and resources available in private networks of organizations. A VPN is created by establishing a virtual point-to-point connection through the use of dedicated circuits or tunneling protocols.

VPN technology, if properly configured, will reduce the risk associated with sensitive data traveling in an open public network.

Types of VPN

The following are some of the VPN connection types:

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Type

Description

A remote access VPN

Through a remote VPN, authorized users can connect to the corporate network from anywhere.

A VPN ensures that information...