How to Architect and Deploy a SIEM Solution


Published: 16 October 2018 ID: G00366351

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Summary

SIEM is expected to remain a mainstay of security monitoring, but many organizations are challenged with deploying the technology. This guidance framework provides a structured approach for technical professionals working to architect and deploy a SIEM solution.

Table of Contents

  • Problem Statement
  • The Gartner Approach
  • The Guidance Framework
    • Plan
      • Understand SIEM Technology
      • Define Scope and Objectives
      • Create SIEM Business Case
      • Estimate Ongoing Resource Requirements and Costs
      • Decide on an Initial Mix of Product and Services
    • Prepare
      • Form a SIEM Team
      • Define Initial Use Cases
      • Create the High-Level SIEM Architecture
      • Selecting a SIEM Product
      • Create a SIEM Roadmap
    • Deploy
      • Deploy Basic Architecture
      • Review the Availability of Logs
      • Follow Log Source Integration Sequence
    • Follow-Up
  • Risks and Pitfalls
    • Planning Stage Pitfalls
    • Deployment Stage Pitfalls
    • Related Guidance
  • Gartner Recommended Reading
© 2018 Gartner, Inc. and/or its Affiliates. All Rights Reserved. Reproduction and distribution of this publication in any form without prior written permission is forbidden. The information contained herein has been obtained from sources believed to be reliable. Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information. Although Gartners research may discuss legal issues related to the information technology business, Gartner does not provide legal advice or services and its research should not be construed or used as such. Gartner shall have no liability for errors, omissions or inadequacies in the information contained herein or for interpretations thereof. The opinions expressed herein are subject to change without notice.

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