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Information Security Handbook

You're reading from   Information Security Handbook Develop a threat model and incident response strategy to build a strong information security framework

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Product type Paperback
Published in Dec 2017
Publisher
ISBN-13 9781788478830
Length 330 pages
Edition 1st Edition
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Author (1):
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Darren Death Darren Death
Author Profile Icon Darren Death
Darren Death
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Table of Contents (13) Chapters Close

Preface 1. Information and Data Security Fundamentals FREE CHAPTER 2. Defining the Threat Landscape 3. Preparing for Information and Data Security 4. Information Security Risk Management 5. Developing Your Information and Data Security Plan 6. Continuous Testing and Monitoring 7. Business Continuity/Disaster Recovery Planning 8. Incident Response Planning 9. Developing a Security Operations Center 10. Developing an Information Security Architecture Program 11. Cloud Security Consideration 12. Information and Data Security Best Practices

Post incident activity


We will cover post incident activity in the following sections.

Lessons-learned sessions

Once you have usefully closed out an incident, it is important that you conduct a lessons-learned session to determine the following:

  • Where improvements need to be made in the process:
    • Do new procedures need to be created?
    • Do new alerts, signatures, and/or search parameters need to be added to automation tools?
    • Were the plans followed? Did we run around, scream, and shout?
    • Is training required?

Conducting a thorough lessons-learned session, with tasks to perform updates, will help to instill confidence that your incident response program is competent and that you are willing to address shortcomings and improve your own processes.

Once you have discovered actions, you must ensure that you complete those activities. Ensure that you develop tasks or projects as necessary to mitigate any of your discovered shortcomings in your incident response process.

Incident response plan testing

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