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The Latest

A Glimpse Into a New Era of Security Innovation

Releasing the Only Security Monitoring Interface

Presenting The World's First QSPU

Now is the time when the world needs a completely new class of security.

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No Keys on Servers; No Data Breaches

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Zero-Plaintext; Zero-Risk; Zero-Compromise

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Protecting the Most Valuable Assets: Customer Data

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Remove TLS, API, and DB keys from Your Servers

Building Towards The Future

Our vision is to develop the world’s most advanced and innovative security system whilst also establishing an entirely new industry for “quantum-inspired systems”. We will reshape how organizations protect data and infrastructure across servers, data centers, and end‑points in an age of AI escalation and quantum disruption.

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Applications

The capabilities Adeline provides are endless. Explore her limitless applications across nearly every and all industries.

Community

Meet other like-minded innovators and entrepreneurs who seek to change the world helping further improve society. 

Resources

Explore the latest security documentation of CETHERA including our latest findings and recommended security measures.

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CETHERA
Innovation Lab

Join the exclusive, high-impact community filled with ambitious innovators.

Innovation Lab

Updates on cutting-edge research, new technology prototypes, strategic experiments, and breakthrough concepts emerging from our Innovation Lab’s ongoing development efforts.

Jun 25, 2025

Internal Update

CETHERA Gains Access to IBM Quantum System One at Yonsei University for R&D Works

Incheon, South Korea — November 2024 CETHERA has officially joined the IBM Quantum System One user network  at Yonsei University ,...

Jun 25, 2025

Internal Update

CETHERA Joins Y-Valley Incubator at Yonsei University to Accelerate Growth and Product Development

Incheon, South Korea — October 2024 CETHERA has officially joined the Y-Valley Incubator Program  operated by the Yonsei University...

Jun 25, 2025

Internal Update

CETHERA Secures Development Support from Makerspace i7 for First Operational Prototype of the CTHR-01

Incheon, South Korea — May 2025 CETHERA has officially completed development of its first fully operational prototype of the CTHR-01...

Jun 25, 2025

Internal Update

Completion of First CTHR-01 Security Framework Prototype

CETHERA is proud to announce the successful completion of the first fully operational CTHR-01 Security Framework Prototype , marking a critical milestone in the company's mission to redefine the global hardware security landscape.

Jun 25, 2025

Internal Update

True Meaning Behind "CETHERA"

The name CETHERA was chosen with deep intention. It is not just a brand—it is a reflection of our vision, our values, and the future we...

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Partnering to Accelerate The Future of Security

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Part of Yonsei's IBM Quantum System

Part of Yonsei's IBM System Users under the Yonsei Institute of Quantum Information Technology.

Dec 7, 2025

Security Acceleration

CETHERA QSPU Will Turn Any Standard Server Into a Hardware‑Anchored Security Appliance

Turn any server into a hardware-anchored security appliance. Offloads crypto at 1000× faster than legacy HSMs—while ACIS detects and neutralizes threats.

Dec 6, 2025

Security Acceleration

Introducing Adeline: The World's First Neural Network-Simulated Hardware Security Monitoring Interface

CETHERA's Adeline represents a new layer in secure computing acceleration: a neural‑network–simulated monitoring interface that connects with our QSPU.

Security Acceleration

Covering the latest breakthroughs in Quantum Security Processing Units, PSQU News explores emerging architectures, performance gains, and the next evolution of secure computational technology.

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The Latest of High-End Security

To develop the world’s most advanced and innovative security system whilst also establishing an entirely new industry for “quantum-inspired systems”. We will reshape how organizations protect data and infrastructure across servers, data centers, and end‑points in an age of AI escalation and quantum disruption.

Jun 25, 2025

Internal Update

Completion of First CTHR-01 Security Framework Prototype

CETHERA is proud to announce the successful completion of the first fully operational CTHR-01 Security Framework Prototype , marking a critical milestone in the company's mission to redefine the global hardware security landscape.

Jun 25, 2025

Internal Update

CETHERA Gains Access to IBM Quantum System One at Yonsei University for R&D Works

Incheon, South Korea — November 2024 CETHERA has officially joined the IBM Quantum System One user network  at Yonsei University ,...

Jun 25, 2025

Internal Update

CETHERA Joins Y-Valley Incubator at Yonsei University to Accelerate Growth and Product Development

Incheon, South Korea — October 2024 CETHERA has officially joined the Y-Valley Incubator Program  operated by the Yonsei University...

Jun 25, 2025

Internal Update

CETHERA Secures Development Support from Makerspace i7 for First Operational Prototype of the CTHR-01

Incheon, South Korea — May 2025 CETHERA has officially completed development of its first fully operational prototype of the CTHR-01...

Jun 25, 2025

Internal Update

True Meaning Behind "CETHERA"

The name CETHERA was chosen with deep intention. It is not just a brand—it is a reflection of our vision, our values, and the future we...

General News

Updates on cutting-edge research, new technology prototypes, strategic experiments, and breakthrough concepts emerging from our Innovation Lab’s ongoing development efforts.

Start Now
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Join the New Wave of Innovation

Become not only the owner of the world’s most advanced security system,

but also a part of our startup’s history.

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