Book Image

IoT and OT Security Handbook

By : Smita Jain, Vasantha Lakshmi
Book Image

IoT and OT Security Handbook

By: Smita Jain, Vasantha Lakshmi

Overview of this book

The Fourth Industrial Revolution, or Industry 4.0, is all about digital transformation, manufacturing, and production. The connected world we live in today, including industries, comes with several cybersecurity challenges that need immediate attention. This book takes you through the basics of IoT and OT architecture and helps you understand and mitigate these security challenges. The book begins with an overview of the challenges faced in managing and securing IoT and OT devices in Industry 4.0. You’ll then get to grips with the Purdue model of reference architecture, which will help you explore common cyber attacks in IoT and OT environments. As you progress, you’ll be introduced to Microsoft Defender for IoT and understand its capabilities in securing IoT and OT environments. Finally, you will discover best practices for achieving continuous monitoring and vulnerability management, as well as threat monitoring and hunting, and find out how to align your business model toward zero trust. By the end of this security book, you’ll be equipped with the knowledge and skills to efficiently secure IoT and OT environments using Microsoft Defender for IoT.
Table of Contents (16 chapters)
1
Part 1: Understand the Challenges in IoT/OT Security and Common Attacks
5
Part 2: How Microsoft Defender for IoT Can Address the Open Challenges in the Connected World We Live in Today
9
Part 3: Best Practices to Achieve Continuous Monitoring, Vulnerability Management, Threat Monitoring and Hunting, and to Align the Business Model Toward Zero Trust
12
Chapter 9: Vulnerability Management and Threat Monitoring

Index

As this ebook edition doesn't have fixed pagination, the page numbers below are hyperlinked for reference only, based on the printed edition of this book.

active and passive aggregation TAP 54, 55

Address Resolution Protocol (ARP) messages 49

agent-based 137

agentless device inventory 36

age, of Industry 4.0

cybersecurity challenges 7, 8

Aggregation Services Router (ASR) 54

airgap

diminishing 22

airgapped network 22

anomaly detection engine 115, 116

Application Programming Interfaces (APIs) 107

Artificial Intelligence (AI) 40

artificial intelligence (AI) tools 5

asset discovery 36

asset inventory

challenges 37

role 36-39

attack kill chain

Command and Control (C&C) 18

execution 18

impair process 19

persistence 18

reconnaissance 18

attack targets 108

attack vector reports 66

attack vectors

ZTA, validating with 141, 142

Attack Vector Simulator 41

Azure...