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Infosec Strategies and Best Practices

You're reading from   Infosec Strategies and Best Practices Gain proficiency in information security using expert-level strategies and best practices

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Product type Paperback
Published in May 2021
Publisher Packt
ISBN-13 9781800566354
Length 272 pages
Edition 1st Edition
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Author (1):
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Joseph MacMillan Joseph MacMillan
Author Profile Icon Joseph MacMillan
Joseph MacMillan
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Table of Contents (13) Chapters Close

Preface 1. Section 1: Information Security Risk Management and Governance
2. Chapter 1: InfoSec and Risk Management FREE CHAPTER 3. Chapter 2: Protecting the Security of Assets 4. Section 2: Closing the Gap: How to Protect the Organization
5. Chapter 3: Designing Secure Information Systems 6. Chapter 4: Designing and Protecting Network Security 7. Chapter 5: Controlling Access and Managing Identity 8. Section 3: Operationalizing Information Security
9. Chapter 6: Designing and Managing Security Testing Processes 10. Chapter 7: Owning Security Operations 11. Chapter 8: Improving the Security of Software 12. Other Books You May Enjoy

Preparing for security assessments

How do we know our systems are secure from attackers? How do we know that our systems are resilient? How do we know that our systems are appropriately redundant?

Unfortunately, the answer simply cannot be "because I designed them myself" (sunglasses on, standing on a Segway in the elevator). A second pair of eyes is important, at the very least. Why do I say, "at the very least"? Sometimes, your second pair of eyes is a colleague who either doesn't have the appropriate knowledge, or the appropriate segregation from the organization, in order to make the observations they might make if they didn't have a boss that was going to be offended by their input.

First of all, you need buy-in from Top Management. This is another classic theme in this book, and a classic theme in Information Security that you'll see in various standards. For example, in ISO 27001's requirements (https://www.iso.org/standard/54534...

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