#quantumthreat

Keeper Security News

Keeper Security, a leader in zero-trust and zero-knowledge identity security, integrated the Kyber key encapsulation technology across its platform. Keeper is becoming one of the first major password management and Privileged Access Management (PAM) providers to offer quantum-resistant encryption to its millions of users and thousands of enterprise clients.

Emerging Quantum Threat and “Q-Day”

The announcement came as cybersecurity firms scramble to prepare for "Q-Day," the mythical day quantum computers may defeat encryption. Years ago, internet security relied on RSA and ECC. Calculating discrete logarithms and factoring huge numbers takes classical computers thousands of years.

However, the rapid growth of qubits and mathematical methods like Shor's Algorithm has changed this calculus. A quantum computer might make public key cryptography, the backbone of present internet security, obsolete in minutes.

Current Risk: “Harvest Now, Decrypt Later”

Even though there is no quantum machine that can perform “Harvest Now, Decrypt Later” (HNDL), it is a threat. Nation-state actors and cybercriminals capture and archive encrypted transmissions to unlock them when quantum technology matures.

Keeper Security CEO and co-founder Darren Guccione says “cybersecurity cannot be reactive.” If quantum-resistant standards are not implemented, long-lived sensitive data including financial information, medical records, and intellectual property may be compromised years from now.

Kyber: The New Post-Quantum Defense Gold Standard

After identifying the necessity for a new cryptographic foundation, NIST finalized Kyber (ML-KEM) in 2024 as one of the key post-quantum cryptography standards. Kyber is built on module lattice-based problems, which classical and quantum computers cannot solve.

Keeper uses Kyber to create a quantum-resistant “handshake” between clients and servers. Keeper deployed post-quantum in 2024 alongside Signal, Chrome, Apple (iMessage PQ3), and Cloudflare. But it safeguards the “keys to the kingdom” database secrets, infrastructure credentials, and administrator passwords that run multinational corporations and government organizations. The keeper's work matters.

An Agile, Hybrid Cryptographic Strategy

Keeper uses hybrid cryptography to ease the transition. This strategy combines Kyber's future-ready lattice-based encryption with Elliptic Curve primitives' “battle-hardened” dependability. This multi-layered fortification has many strategic advantages:

Backward compatibility: Traditional standards safeguard consumers utilizing outmoded systems or applications.

Redundant Security: Classical encryption protects data even if post-quantum technologies fail.

Crypto-Agility: Keeper's "agile" architecture lets it swiftly replace or upgrade cryptographic protocols to meet NIST and other requirements without redesigning the platform.

Dr. Adam Everspaugh, Cryptography Advisor at Keeper Security, said this dual technique protects clients from today's attackers and future quantum adversaries.

Smooth Deployment and Industry Impact

Smoothness for end users is a highlight of this implementation. Quantum-resistant changes are automatically generated as clients update to the latest software, saving IT administrators' setups and avoiding user intervention.

Keeper Commander CLI and backend APIs are now up with the deployment. These components safeguard critical communication lines and provide quantum-safe secret management for DevOps and developers. These mobile and browser extension actions will occur in the first half of 2026.

Compliance and Regulations

This shows Keeper's constant ability to meet demanding international security and compliance requirements. Current platform certifications include FedRAMP High Authorization, ISO 27017, ISO 27018, SOC 2 Type II, and FIPS 140-3.

The decision also follows White House executive orders and CISA recommendations to critical infrastructure providers to create post-quantum roadmaps. In the move from “quantum-curious” to “quantum-mandatory,” Keeper leads national security data protection with its proactive approach.

Considering $13 Billion Future

Learning how vulnerable long-term data, particularly bank records and government information, is is pushing post-quantum security. Post-quantum security may be valued over $13 billion by 2035, according to industry estimates.

Quobly Quantum

SEALSQ Corp and Quobly have declared a substantial shift in their corporate negotiations, affecting the worldwide cybersecurity and quantum computing sectors. A majority investment or full acquisition of Quobly by SEALSQ has been put on hold while the two companies investigate a deeper financial integration. This strategic realignment focuses on minority investment rather than abandoning their relationship.

Quantum Strategy

Current industrial and economic conditions in high-tech investments drove the decision to cease acquisition negotiations and pursue a minority share. According to the joint declaration, both sides believe a minority investment is better given the speed and nature of quantum computing spending, notably in France. Quobly should address this new route after its Series A investment round.

Even though the deal's financial structure altered, the two companies' technical relationship remains strong. Quobly and SEALSQ will continue its November 2025 technical and industrial relationship. This partnership investigates and promotes scalable quantum architectures and secure semiconductor technology convergence. The alliance combines Quobly's quantum scalability and SEALSQ's secure hardware expertise to set a new standard for safe digital infrastructure.

Addressing “Quantum Threat”

SEALSQ focuses on reducing the "Quantum Threat." Traditional cryptographic methods, which underpin digital security, are becoming less relevant as quantum computers get more powerful and complicated. Future quantum machines' massive processing capacity may make Elliptic Curve Cryptography (ECC) and Rivest-Shamir-Adleman (RSA) more vulnerable.

To overcome this, SEALSQ is developing “Quantum Resistant” software and hardware to lead post-quantum technologies. PKI, provisioning services, and semiconductors are seamlessly interwoven in the company's strategy. SEALSQ integrates Post-Quantum Cryptography (PQC) into the semiconductor level to produce a “Root of Trust” that quantum-scale computers cannot decrypt.

Complete Product and Service Ecosystem

SEALSQ's diverse products and trust services demonstrate its technological reach. Quantum as a Service, quantum migration best practices, and high-profile collaborations like with the BWT Alpine Formula One team make the company's Quantum Lab a research and innovation hub.

The company's safe hardware includes these items:

The flagship post-quantum resistance gear is Quantum Shield QS7001.

QVault TPM: Hardware-based computer security.

Personal data is protected using VaultIC Secure Elements chips.

Secure Arm Platforms and Smart Card Reader Chips: Increasing consumer and commercial device security.

SEALSQ offers hardware and Trust Services such Managed PKI for the Internet of Things (IoT), Personal Digital Identity Services, and Custom Semiconductor Design. These services are critical for Provisioning & Test because they enable factory certificate provisioning and Zero Touch Field provisioning, which keeps devices safe for life.

Global industrial applications and solutions

SEALSQ's post-quantum semiconductors are used in nearly every modern sector. The company's solution safeguards critical privacy and data integrity systems.

SEALSQ specialises on automotive vehicle-to-everything communications and EV charging security. Their chips protect Smart Energy and Industrial Automation control systems and power grids from modern cyberattacks. Healthcare providers need these technologies to protect patient data and equipment.

Other notable companies using SEALSQ security solutions are:

Defense and IT Network Infrastructure: National security and communication.

Increasing home appliance security with consumer IoT and smart homes.

Telecommunications and Satellite IoT Connectivity: protecting global communications.

Luxury goods and logistics: Anti-counterfeiting and brand-protection technologies.

The company also provides GSMA Root Certificates, Device Attestation for Matter (a smart home standard), and Device-to-Cloud Authentication. In a connected world, these solutions are essential for identity lifecycle management and data security.

Future: Innovation and Risks

Chairman and CEO Carlos Moreira continues to spend heavily in research and innovation at SEALSQ. To stay up with attackers, they have specialist teams for AI Deep Learning attacks and other new cyberthreats.

However, the company is upfront about future challenges. SEALSQ's forward-looking statements identify several risk factors that could affect its performance and the planned minority investment in Quobly. These concerns include the company's reliance on a few key clients for successful transactions, market demand fluctuations, and semiconductor industry shifts.

The company also notes that several external factors, such as the quantum computing market's growth, affect its ability to accomplish financial goals and business strategy. SEALSQ has stated that it will not update these forward-looking statements as new information becomes available, so investors should review their formal SEC filings for a more full risk assessment.

SEALSQ Corp has clarified the relationship between enterprise AI and cybersecurity as the tech industry rapidly evolves large-scale AI. SEALSQ says these efforts are great, but they do not affect the quantum threat model's mathematical or physical reality as the technology community responds to advanced classical models like Anthropic's Claude Opus 4.6.

Quantum mechanics vs. classical AI: The Great Divergence

That quantum computation physics and classical AI potential must be distinguished. Traditional large language models include Claude Opus 4.6. It does probabilistic inference and pattern recognition using GPU and CPU architectures within traditional computing parameters. Computer complexity and classical information theory limit its “reasoning”.

The paradigm of quantum computing, based on quantum physics notions like superposition, entanglement, and coherent state generation, is very different. Traditional AI software cannot accelerate fault-tolerant error correction and scalable qubit designs for cryptographically relevant quantum computation, which destroys current encryption.

Hardware Race Continues in “Quantum Apocalypse”

SEALSQ states that only large-scale, practical quantum technology threatens RSA and Elliptic-Curve Cryptography. Importantly, LLMs like Claude Opus 4.6 cannot conduct quantum algorithms. They cannot apply Shor's algorithm for discrete logarithms and integer factorization, which would jeopardize digital security.

The timetable for the "quantum threat" is still related to hardware development, as AI cannot increase the number of physical qubits or improve the stability of logical qubits, according to defense agencies and standards groups like NIST. Thus, NIST's Post-Quantum Cryptography (PQC) standardization process's assumptions remain valid.

Why AI Makes Quantum Security More Important

SEALSQ claims that AI increases cyber-risk even though it cannot break encryption. Quickly deployed advanced AI systems provide a threat multiplier.

Automated processes enhance digital attack surface.

Faster vulnerability discovery lets attackers find software bugs faster than humans.

Facilitates significant social engineering and accelerates transnational cyber operations. In this setting of “increasing computational asymmetry,” SEALSQ considers post-quantum security essential. It mathematically and physically protects identity, confidentiality, and integrity from quantum decryption and AI threats.

Post-Quantum Infrastructure Pillars

Basic security technology has tight certification and physical constraints, unlike corporate software, which changes frequently. SEALSQ states that classical AI cannot replace these ingredients for long-term digital trust:

Post-Quantum Cryptography (PQC): Safe data jumbling methods from rapid quantum "lockpickers"

Hardware-Enforced Roots of Trust: Secure components that underpin a device's identification.

TPMs and HSMs: Specialized chips and devices that perform cryptographic operations in a “safe” and store digital keys.

The Quantum-Resistant Public Key Infrastructure (PKI) authenticates users in electronic communications using digital keys and certificates. Market Context and SEALSQ Strategic Roadmap Recent SEALSQ history reveals a consistent push to include these technologies. Several milestones show that the company has moved from theory to practice:

The Quantum Highway: A trust-based vertically integrated quantum platform unveiled recently.

The QS7001 Post-Quantum Chip reportedly offers 10x performance increases with NIST-standard PQC.

WISeRobot: A physical AI demonstration with post-quantum security in Davos on January 26, 2026.

Global Expansion: SEALSQ France now employs 200 people in Toulouse, Aix-en-Provence, and Grenoble. Despite technological advances, the company's price has remained volatile. LAES shares fell 12% on the announcement day, closing at $3.52, significantly below their 52-week high of $8.71. Analysts say the company's AI-tagged messages often make people feel good but have mixed effects on prices. Historical data shows that milestones like the QS7001 introduction dropped -2.9%, whereas recruiting AI leadership (Nov. 24, 2025) rose +10.1%.

Protecting Global Critical Industries

SEALSQ aims to provide “future-proof protection” for sensitive data in critical businesses. The company expects PQC with semiconductor solutions will protect:

Defense and IT network infrastructure. In healthcare and medicine, patient privacy is essential.

Industrial automation and smart energy require reliable control systems.

Auto and multi-factor authentication devices.

In conclusion

SEALSQ reminds us that while software-based AI is revolutionizing information processing, cryptography's physics have not. The company prioritizes physics-driven security design over “short-cycle AI software trends”. At Tech&Fest, Chairman and CEO Carlos Moreira highlighted that the goal is to create a “Sovereign Root-to-Quantum Platform” that mathematically and physically protects confidence independent of standard AI systems' strength.

Jefferies Inc.

An overhaul of deep-tech risk assessment has shaken the global financial sector. The “Quantum Threat,” when a quantum computer may break current encryption standards, was overlooked for years in strategic planning. Most people considered it theoretical until the late 2030s or early 2040s. Recent institutional developments suggest the market's internal clock is advancing faster than the lab's.

The Jefferies Catalyst: Theory to Portfolio Construction

Jefferies' historic decision to withdraw Bitcoin from a key Asian portfolio was the most significant sign of this recalibration. Expectations of spot-price volatility and regulatory crackdowns did not drive this activity. Jefferies explicitly addressed the long-term risk that quantum computing's rapid development could damage Bitcoin's Elliptic Curve Cryptography (ECDSA).

This decision marked the financial industry's shift from theoretical to active portfolio creation. Dr. Anya Petrova of the Cambridge Centre for Alternative Finance says institutional investors must balance “long-tail” risks even years from now. Jefferies' action indicates that it feels a quantum breakthrough is imminent.

The Threat Science: Shor and Grover's Algorithms

Bitcoin is insecure because it uses public-key cryptography. Quantum computing has two mathematical risks:

Shor's Algorithm: ECDSA signatures may become extinct. Shor's Algorithm could be used by a powerful quantum computer to extract a private key from a public key, allowing attackers to empty wallets. Grover's method: This threat targets Bitcoin mining's SHA-256 hashing method.

Grover's Algorithm may accelerate brute-force attacks, although most experts believe SHA-256 is more secure and only needs bigger keys or more hashing cycles. Bitcoin is the “canary in the coal mine” for the financial system since its security depends on cryptography.

Why Now? The 2025-2026 Hardware Roadmap

Quantum hardware advances are creating market urgency. As of early 2026, major industry players had displayed 1,000+ qubit systems. Perhaps more importantly, they improved logical qubit error correction.

Some say this has triggered a “Y2K-style” digital asset market panic. There is no “fault-tolerant” quantum computer that can execute Shor's Algorithm on a massive scale, but the industry's rapid growth has forced investors to reassess their timelines.

Emergence of “Quantum Discount”

Late 2025 and early 2026 market data shows tech sector “decoupling”. Bitcoin is under pressure to fall as investors seek “quantum-safe” alternatives and conventional hedging, while established technology businesses remain stable.

This is nicknamed the “Quantum Discount” by experts. Any asset without a clear post-quantum resiliency path loses value. The market is penalizing assets “locked” within weak cryptography schemes.

Can Bitcoin Pivot? Developer Dilemma

Bitcoin engineers are eagerly seeking solutions. Many Bitcoin Improvement Proposals (BIPs) for post-quantum signatures are being considered. Supporters, including chief developer Marcus Tan, say the network has overcome existential challenges and has the security math.

The issue is organizational and architectural, not just technical. It would likely take the following to convert a trillion-dollar decentralized network to PQC:

Hard fork on the network.

Having to manually transfer money from outdated, vulnerable addresses to quantum-safe ones is difficult. Many institutional holders feel a “messy transition” or network consensus break is nearly as likely as a quantum attack.

Global Resilience Shift

There is a global trend toward quantum security in 2026, not just the Jefferies rebalancing. Important advances include:

According to new G7 Cyber Group standards, financial institutions should switch to quantum-resilient systems immediately.

Industrial Ventures: SEALSQ and Kaynes SemiCon formed an Indian joint venture for semiconductor “post-quantum personalization”.

Digital assets have suffered under the "Quantum Discount," whereas PQC software and quantum technology stocks have risen in 2026. Investors are increasingly betting on the “builders” of post-quantum safe infrastructure.

To conclude

IonQ, Cisco, and ID Quantique Launch Switzerland's First Quantum-Resistant Network

ID Quantique (IDQ), a subsidiary of IonQ and a prominent quantum technology firm, has launched Switzerland's first quantum-resistant network connection. Cisco, a networking and security leader, helped. This groundbreaking project with the Canton of Geneva links two Swiss data centres utilising quantum-resistant cables. This innovation safeguards key infrastructure from quantum computing and cybersecurity assaults.

Addressing Quantum Threat

The initiative was started to reduce the security risks of quantum computing. The Elliptic-Curve Cryptography (ECC) and Rivest-Shamir-Adleman (RSA) encryption schemes are vulnerable to quantum computer attacks. The new network aims to avoid the “Harvest Now, Decrypt Later (HNDL)” danger scenario, in which quantum computers can decrypt data acquired and stored today. This threat motivates corporations, financial organisations, hospitals, and public services to adopt “post-quantum” infrastructures.

A Safe Quantum Infrastructure

Modern Swiss technology with a quantum-resistant solution enhances Geneva's network. The infrastructure is built on Cisco Nexus 9000 series data centre switches running Linux-based Cisco NX-OS. These switches were upgraded to use hardware-accelerated MACsec for Layer 2 encryption for quantum-resistant security.

Cisco's Secure Key Integration Protocol (SKIP) and ID Quantique's Solteris Network Appliance feature quantum resistance. This special IDQ-designed Quantum Key Distribution (QKD) technology integrates Cisco Nexus 9000 encryption effortlessly. Technological synergy can distribute symmetric encryption keys out-of-band, making them quantum-resistant.

Solteris Network Appliance has many advantages:

It allows post-quantum standardised symmetric key distribution for verified security.

SKIP-capable direct integration with Cisco NX-OS ensures infrastructure compatibility.

The modular architecture of NX-OS separates key distribution and production from the encryption layer, promoting crypto-agility. This lets algorithms be improved without hardware changes. The Solteris system also uses a NIST-approved quantum random number generator (QRNG) for post-quantum cryptography's high entropy. IDQ's Clarion KX key management software distributes out-of-band keys safely in the present IT context.

Frontrunner in security readiness

This innovative technique shows how well-known IT organisations may adapt basic technologies to satisfy new security concerns without losing functionality or investment.

ID Quantique CEO and co-founder Grégoire Ribordy remarked, “ID Quantique is proud to support this first step towards a national post-quantum infrastructure in Switzerland.” Solteris offers a proven quantum issue solution.

Garif Yalak, Cisco Switzerland CDA Lead, said quantum security is a significant concern, and Swiss companies are already benefiting from quantum technologies. Mr. Yalak added, “Cisco natively integrates the SKIP protocol into their switching infrastructure and provides wire-speed encryption to achieve quantum resistance while maintaining performance.

ITTI and SignQuantum Partner for Latin American Quantum-Proof E-Signatures

ITTI, a leading Paraguayan digital transformation provider, and SignQuantum, a quantum-resistant e-signature expert, announced an exclusive Latin American distribution arrangement. This strategic cooperation could improve digitally signed document security by protecting banks, insurance providers, and government organisations from quantum computing.

ITTI's vast clientele has a substantial impact, serving nine of twenty-two Central Bank of Paraguay-regulated financial institutions and handling over 40% of the country's financial transactions using its main software. ITTI can accelerate Mexico's adoption of post-quantum security solutions due to its market presence. ITTI Vice President Luis Angulo said, “This partnership is a strategic addition to the service portfolio,” acknowledging its importance. SignQuantum's quantum-resistant solution protects clients' sensitive data in this fast-growing digital signature market and provides them with the latest technologies.

Meeting the Quantum Threat to Digital Security

A major shortcoming in the current digital security architecture necessitates quantum-resistant digital signatures.

This risk increases as quantum computing accelerates. IBM will provide large-scale, fault-tolerant quantum computers by 2029, requiring future-proof solutions. NIST will deprecate digital signature technologies in 2030 and promote quantum-safe cryptography to address this issue. US lawmakers want post-quantum technologies implemented quickly to counter such assaults. ITTI and SignQuantum's partnership immediately addresses this vital requirement, protecting against future quantum attacks.

Unique Quantum-Resistant Solution from SignQuantum

SignQuantum offers an integrated smart solution. Businesses can start their quantum-safe transformation without disrupting operations. This self-hosted, quantum-resistant e-signature add-on works with existing systems. The unique technique addresses two key issues: digital signature authenticity and timing verification.

The NIST-recommended post-quantum algorithm underpins SignQuantum. It uses the quantum-resistant blockchain QANplatform for immutable time-stamping. Blockchain integration provides unmatched protection and integrity for key digital contracts and documents by allowing tamper-proof document validity checks. Johann Polecsak, co-founder and CTO of QANplatform, said, “It is tremendously exciting to see QANplatform's technology being implemented globally with real-life use cases like SignQuantum.” Another chance to show that QANplatform can handle and safeguard ITTI's clients' huge volume of digital transactions using SignQuantum.

Strategic Move by ITTI in Booming Market

The rapid growth of the global digital signature sector makes this alliance timely. With a 40.9% CAGR, this sector is expected to reach USD 118.88 billion by 2032 from USD 10.80 billion in 2025. Rapid digital change, regulatory compliance, and remote-first operational paradigms are pushing this.

ITTI is leading this fast-growing area and increasing its service range by offering SignQuantum's cutting-edge technology to its Latin American clientele. ITTI is well positioned to push post-quantum security adoption with a strong foundation established on the trust of 9 of 22 financial institutions regulated by the Central Bank of Paraguay, according to SignQuantum CEO Nazmath Nazeer. Their success makes them the ideal partner to accelerate this vital transformation in Latin America.

Latin American Post-Quantum Pioneer