23rd Information Security Expo Spring 2026
April 8–10, 2026
Tokyo, Japan
Japan’s largest exhibition dedicated to information security solutions and services.
The Information Security Expo Spring 2026 returns to Tokyo as part of Japan’s leading IT and Digital Transformation showcase.
Held from April 8–10, 2026 at Tokyo Big Sight, this major industry event brings together cybersecurity professionals, IT leaders, and solution providers to explore the latest innovations in information security.
About the Event
As Japan’s largest exhibition focused on information security, this event provides a comprehensive platform for organizations to discover cutting-edge solutions, evaluate technologies, and engage directly with vendors and experts.
Each year, thousands of professionals from risk management, IT, legal, audit, and corporate strategy attend to conduct business, exchange knowledge, and strengthen their cybersecurity posture.
Key Exhibition Areas
The expo covers a wide range of security technologies and services, including:
- Hacking & DoS Prevention
- Anti-Virus & Endpoint Protection
- Information Protection & Data Security
- Internal Threat & Intrusion Prevention
- Fraud Detection & Web Security
- Data Deletion & Recovery Solutions
- IT Asset Management
- Security Integration, Consulting & Monitoring Services
- Physical Security Solutions
Part of Japan’s Leading IT & DX Ecosystem
The Information Security Expo is held alongside several major exhibitions within Japan IT Week and Japan DX Week, offering a complete view of the technology landscape:
- Software Development & Engineering Support Expo
- Embedded, Edge & IoT Development Expo
- Data Center Expo
- IT Talent Resourcing Expo
- AI & Business Automation Expo
- Data-Driven Management Expo
This co-located format creates a powerful environment for cross-industry collaboration and innovation.
Why Attend?
- Comprehensive Security Showcase: Explore the full spectrum of cybersecurity technologies and services.
- Business-Focused Environment: A trade-only event designed for meaningful, face-to-face business discussions.
- High-Value Networking: Connect with decision-makers across IT, security, and enterprise leadership.
- Proven Scale: Tens of thousands of visitors attend annually, making it one of Asia’s most influential IT events.
- Meet RELIANOID: Discover how RELIANOID’s advanced ADC and secure application delivery solutions help organizations protect critical infrastructure and ensure high availability in complex environments.
Join the Cybersecurity Community in Tokyo
Information Security Expo Spring 2026 is a key meeting point for cybersecurity innovation in Asia.
Join RELIANOID and industry professionals in Tokyo from April 8–10, 2026 to explore the technologies shaping the future of information security.
JOIN US AT THIS EVENT!