target audience: TECH SUPPLIER Publication date: Sep 2022 - Document type: Market Share - Doc Document number: # US49628622
Worldwide Zero Trust Network Access and Network Edge Security as a Service Market Shares, 2021: Balancing Integration and Specialization
Content
List of Tables
List of Figures
Related Links
Table of Contents
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IDC Market Share Figure
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Figure: Worldwide Zero Trust Network Access and Network Edge Security as a Service 2021 Share Snapshot
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Executive Summary
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Advice for Technology Suppliers
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Adapting to Convergence Trends
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Emphasis on Flexibility for Practical Security
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The Value of Zero Trust Is Security
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Market Share
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Table: Worldwide ZTNA and NESaaS Revenue by Vendor, 2020 and 2021
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Who Shaped the Year
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Market Context
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ZTNA Addresses a Key Business Use Case
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SASE and Zero Trust Overlap
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Significant Market Developments
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Methodology
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Company Revenue Modeling
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Revenue Recognition
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Immediate Recognition
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Deferred Recognition
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Subscription Revenue
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Mergers and Acquisitions: "Backstreaming"
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Calendar Versus Fiscal Years
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Market Definition
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Network Edge Security as a Service
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Zero Trust Network Access
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Related Research