Sumsub Liveness Passes Rigorous iBeta Level 3 Testing

The security service achieved a zero percent error rate during recent presentation attack detection evaluations in Colorado.

Updated on Oct. 23, 2026 in Cybersecurity

Isometric editorial illustration of a translucent geometric glass prism atop a metallic pillar, representing secure biometric verification standards. — Sumsub's biometric liveness detection software achieved the ISO/IEC 30107-3 Level 3 security certification after passing rigorous testing in Aurora, Colorado. AI Illustration. Upload story photo >

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Sumsub Liveness successfully passed iBeta Level 3 presentation attack detection testing, which concluded on September 17, 2026. The service maintained a zero percent attack presentation classification error rate throughout the rigorous evaluation process conducted in Aurora, Colorado.

Why it matters

Passing Level 3 testing under the ISO/IEC 30107-3 standard represents the most demanding level of evaluation for biometric security systems. This validation confirms the ability of the software to distinguish between legitimate users and sophisticated spoofing attempts.

The testing rejected 900 spoofing attempts under the ISO/IEC 30107-3 standard. Evaluators used a protocol of 150 attack presentations and 50 genuine presentations per species, with a maximum processing time of 56 hours per instrument.

The players

Sumsub

A global provider of verification, compliance, and anti-fraud solutions used by businesses for identity verification.

iBeta

An independent software testing laboratory based in Aurora, Colorado, that specializes in biometric and security performance validation.

The details

During the evaluation, testers alternated one genuine-user presentation with three separate artifact presentations to challenge the system. This result follows a successful track record of zero attack acceptance across thousands of attempts during Level 1 and Level 2 testing phases between 2021 and early 2025.

Sumsub recorded zero attack acceptance in 2021 Level 1 testing.
A February 2025 Level 1 retest resulted in zero attack acceptance across 1,530 attempts.
The company completed Level 2 testing in March 2025 with zero attack acceptance across 1,500 attempts.
Active-liveness testing began on August 20, 2026.
The evaluation concluded on September 17, 2026.

The Tech Race

This verification follows the ISO/IEC 30107-3 standard for biometric presentation attack detection. It positions the firm at the highest tier of security testing, setting a benchmark as automated identity verification becomes a standard requirement for digital services.

Users of services utilizing this technology may experience fewer false-rejection errors during identity verification. Simultaneously, the higher security tier better protects account holders from unauthorized access using stolen or fabricated biometric artifacts.

The takeaway

Achieving the highest level of security certification confirms that biometric systems are becoming increasingly effective at stopping sophisticated spoofing attempts. Businesses implementing these technologies can provide both a smoother user experience and stronger protection against fraud.