Success Stories

# Empowering a Japanese UTM Brand with Full-Stack DPI

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### VISION

## Heritage Meets Modern Security Challenges

A child company of a century-old Japanese conglomerate, focused on POS and ICT equipment, recognized the growing demand for network security. Ambitious to enter the market with its own branded UTM hardware, the company faced a new challenge: UTM requires a fully integrated security engine, which was beyond the scope of its previous ICT experiments like VPN routers and IP PBX.

### CHALLENGES

## The Limitations of DIY Security Development

Building a complete DPI engine in-house would require significant R&D resources and ongoing database maintenance: a daunting task for any company. Without DPI, their UTM security would be hollow, unable to compete with existing solutions in the market. Previous attempts with partial solutions could not provide the comprehensive coverage required for enterprise-grade protection.

### SOLUTION

## Lionic DPI as the Core of a Full-Feature UTM

Lionic DPI delivered a complete feature set needed for a robust UTM: IPS, Anti-Virus, Anti-WebThreat, Application Visibility and Control, Web Content Filtering, Device Fingerprinting, and Quality of Service. Beyond security, the engine could integrate with fast-path acceleration on the company’s hardware, ensuring high performance.

To meet the unique needs of the Japanese market, the company collaborated with well-known third-party providers for threat intelligence and local website categorization. Lionic’s flexible architecture allowed these external data sources to be fully integrated at both the cloud and signature levels, working seamlessly with Lionic’s own database. This customization ensured the company’s proprietary cloud management service could operate efficiently while maintaining complete control over the DPI engine.

### RESULTS

## Market Success and Expanded Applications

The UTM product launched successfully, allowing the company to offer a complete security solution without investing heavily in R&D. Building on this success, the DPI engine was later deployed into the company’s VPN router line, adding advanced network features and security. Lionic DPI enabled the company to enter the security market efficiently, delivering tailored solutions for the Japanese market while maintaining high performance and deep feature integration.

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Source: https://www.lionic.com/licensing/success-stories/utm/