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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

Exploring software security paradigms

I'd like to take you on a trip down memory lane for a moment, and remember April 2014, an important moment in the general history of InfoSec; the world was blindsided by the disclosure of the CVE-2014-0160 vulnerability, given the moniker of Heartbleed. Now, when I use the term the world, I mean it. Heartbleed was the Jaws of software security blockbusters, getting a website of its own (heartbleed.com), and even its own logo:

Figure 8.1 – The Heartbleed vulnerability's logo

In the disclosure was information about how the OpenSSL cryptography library contained a vulnerability related to a buffer over-read, allowing a malicious actor to access cryptographic keys and login credentials, along with various other pieces of confidential information. It sounds bad, but it gets worse: the OpenSSL cryptography library is used in the OpenSSL version of the TLS protocol, widely used globally for securing data in transit...

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