Table of Contents
IDC's Worldwide Security Spending Guide Taxonomy
Figure: IDC's Standard Industries
Security Spending Guide Taxonomy Changes for 2021 Release V2
Note on Consumer Industry and Consumer Endpoint Security Software
What Is a Vertical Industry?
Economic Entities, Enterprises, and Establishments
IDC's Sector View and Associated Primary Vertical Markets
What Is a Sector?
Table: IDC's Worldwide Sector and Vertical Taxonomy
IDC's Company Size Taxonomy
IDC's Standard Company Size Segmentation
Table: Security Technology Definitions
Table: IDC's Worldwide Geographic Coverage
Note on Alignment with IDC's Worldwide Cybersecurity Products Forecasts
Overlap with Other IDC Spending Guide Research