Ubiquitous AI Launches Penzzer, the First Unified Fuzzing & Penetration Testing Platform for IoT & Embedded Devices

Ubiquitous AI

We-Fuzz

New platform from We-Fuzz closes a critical gap in device security testing as manufacturers race to meet EU Cyber Resilience Act requirements

TOKYO, JAPAN, May 26, 2026 /EINPresswire.com/ -- Ubiquitous AI, Inc. today announced the commercial availability of Penzzer, a security verification platform developed by We-Fuzz Inc. Penzzer is the first solution to unify fuzzing and penetration testing in a single interface.

Designed for manufacturers of IoT and embedded devices, Penzzer enables security teams to detect both known and unknown vulnerabilities, including zero-days, without switching between tools, dramatically compressing testing timelines and strengthening compliance evidence for international standards including the EU Cyber Resilience Act (CRA).

Cyberattacks targeting IoT and embedded systems are accelerating in frequency and sophistication. At the same time, regulatory mandates, including the EU CRA, ISO/SAE 21434 for automotive, FDA cybersecurity guidance for medical devices, and IEC 62443 for industrial systems now require manufacturers to demonstrate rigorous, documented security testing across the product lifecycle.

Until now, the industry has relied on separate tools for fuzzing, which detects unknown vulnerabilities, and penetration testing, which detects known vulnerabilities, forcing teams to stitch together fragmented workflows, duplicate effort, and produce piecemeal compliance evidence. Penzzer eliminates that friction with a single, unified platform.

“IoT security verification has been unnecessarily complicated with two separate tools, two separate workflows, and incomplete coverage. Penzzer changes that. For device manufacturers navigating CRA compliance and increasingly sophisticated threat actors, this is a meaningful step forward,” said Yuta Ohyoshi, President & CEO, Ubiquitous AI.

Key capabilities for Penzzer include:
1. Unified Testing Interface
Penzzer is the first platform to combine penetration testing and fuzzing in a single UI. Eliminating the need to manage multiple tools significantly reduces setup and operational overhead.
2. High-Precision Fuzzing with On-Premises Deployment
The platform automatically generates high-impact attack patterns while minimizing disruption to the device under test. On-premises deployment keeps sensitive test data inside the customer’s environment.
3. Automated Compliance-Ready Reporting
Penzzer automatically generates detailed vulnerability reports, including reproduction steps and remediation guidance formatted to support compliance submissions and accelerate developer feedback loops.
4. 200+ Protocol Support, Including Proprietary Protocols
Supports over 200 protocols including IPv4/IPv6, CAN bus, Bluetooth, Wi-Fi, Modbus, and SSL/TLS. Proprietary and non-standard protocols used in automotive, medical, and industrial applications are fully supported.

Target markets include:
• Automotive - CAN bus, Automotive Ethernet, and in-vehicle Bluetooth testing against ISO/SAE 21434
• Medical Devices -Communication vulnerability detection aligned with FDA cybersecurity guidance
• Industrial IoT - Comprehensive wireless and wired protocol testing under IEC 62443

Penzzer is available immediately through Ubiquitous AI in Basic, Professional, and Enterprise plans on annual or 6-month subscriptions priced by protocol volume, with on-premises deployment standard and cloud support available on select plans. For more information, visit https://www.we-fuzz.io/features

About We-Fuzz
We-Fuzz is a U.S.-based cybersecurity company specializing in security testing for IoT, automotive, medical, and industrial systems. Founded on the premise that fuzzing and penetration testing should not be separate disciplines, We-Fuzz built Penzzer to give manufacturers a single tool capable of surfacing both known and unknown vulnerabilities—with the audit trail compliance regimes required. For more information, visit https://www.we-fuzz.io/

About Ubiquitous AI, Inc. (Securities Code: 3858)
Ubiquitous AI provides technology and services to the global manufacturing industry, with deep roots in embedded software development and IoT security. The company distributes leading software products from around the world, partners with venture companies and startups, and builds business platforms that support manufacturing customers across domestic and international markets. IoT security is a designated core growth area in the company’s medium-term management plan. For more information, visit https://www.ubiquitous-ai.com/

Sonia Awan
Outbloom Public Relations
soniaawan@outbloompr.net
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