Japan IT Security Strategies (Japanese Version with Key English Language Reports)

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Photo of Kenichi Akama
Kenichi Akama

Research Manager, Infrastructure & Devices, Research, IDC Japan



Cyberattacks using ransomware have spread to all companies and organizations that provide business and services, making it an urgent issue to ensure security risks throughout the supply chain and the development of governance and security policies for the use of generative AI.

IDC's Japan IT Security Strategies (Japanese Version with Key English Language Reports) covers the entire market for information security products (hardware and software) and services, focusing on corporate information security trends and providing research, analysis, and forecasts. The document also categorizes products by purpose and provides detailed information on the market. In 2025, the document will focus on attack surface management, providing market forecasts and user surveys.


Markets and Subjects Analyzed


  • Security software (on premises and SaaS)
  • Security hardware

Core Research


  • Japan IT Security Market Forecast
  • Japan IT Security Market Vendor Share
  • Japan Cybersecurity Market Forecast
  • Japan Cybersecurity Market Vendor Share
  • Japan IoT Security Market Forecast
  • Japan IT Security End-User Survey
  • IDC FutureScape: Worldwide Future of Trust 2025 Predictions — Japan Implications

Note: All documents will be delivered in the local language with the exception of up to two market share and market forecast documents, which will be delivered in both English and the local language.

In addition to the insight provided in this service, IDC may conduct research on specific topics or emerging market segments via research offerings that require additional IDC funding and client investment.


Key Questions Answered


  1. What is the usage trend of IT security products in Japan?
  2. What is the market size of and forecast for the Japan IT security market by product category?
  3. What is the usage trend, and what are the preferences of end users with regard to IT security hardware and software in Japan?
  4. What is the market size of and forecast for the Japan IoT security market by product category?
  5. What is the latest trend in IT security solutions in Japan?
  6. What is the driver of the IT security market in Japan?
  7. What is the best business strategy in the IT security market in Japan?