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Quantum Security

News and analysis on quantum security: post-quantum cryptography, the migration away from RSA and ECC, harvest-now-decrypt-later risks, and the standards work preparing networks for the arrival of powerful quantum machines.

  • A dark, textured surface is overlaid with a grid of glowing golden nodes connected by thin lines, creating a network.
    Quantum Security, Quantum Technology

    Quantum Cyber secures quantum tech for unmanned maritime systems

    by Ivy DelaneyNovember 10, 2026
  • A laptop keyboard is angled towards a screen displaying a hazy, colourful sunset or dawn sky, with dark and light tones.
    Quantum Security, Quantum Cryptography

    Researchers speed up attacks on isogeny-based quantum money

    by The QuantNovember 10, 2026
  • QRNG Versus Thermal Noise Generators for OEMs
    Quantum Security, Quantum Technology

    Quantum entropy source is bounded, OEM finds thermal noise isn’t

    by The QuantNovember 10, 2026
  • A long wooden conference table with a small, grid-like device and laptop, illuminated by a desk lamp in a darkened room.
    Quantum Security, Quantum Applications

    SEALQS’s Wecan Group’s quantum RegTech wins Paris AM Tech Day 2026 Award

    by The QuantNovember 9, 2026
  • A dark, expansive landscape is dotted with glowing orbs connected by thin, winding lines, primarily in shades of green and gold.
    Quantum Computing Business News, Quantum Security

    SEALSQ to present quantum security roadmap at investor conferences

    by Ivy DelaneyNovember 9, 2026
  • A dark background features a complex network of golden and blue circuit lines radiating from a central point, creating a futuristic aesthetic.
    Quantum Security, Cybersecurity

    ARC Hub to strengthen Australian quantum safety testing

    by Ivy DelaneyNovember 9, 2026
  • on the basis of a decision
    Quantum Security, Quantum Cryptography

    Sovereign Tech Fund invests in Let’s Encrypt’s quantum-resistant infrastructure

    by Rusty FlintNovember 7, 2026
  • A close-up of a dark circuit board with two metallic squares connected by a thin wire, illuminated with cool blue lighting.
    Quantum Security, Quantum Cryptography

    SEALSQ, TechAgency partner to guide firms through quantum shift

    by Ivy DelaneyNovember 6, 2026
  • A person working at a laptop among several code-filled screens
    Quantum Security, Quantum Cryptography

    Hong Kong physicists extend passive security to quantum conferences

    by Rusty FlintNovember 6, 2026
  • A dark, complex circuit board is highlighted with glowing cyan rings, suggesting advanced processing or quantum effects.
    Quantum Security, Quantum Cryptography

    Checkpointing cuts the cost of quantum-safe industrial controllers by 90x

    by Rusty FlintNovember 6, 2026
  • A metallic key rests on a green circuit board, set against a blurred background of server racks and glowing lights.
    Quantum Security, Quantum Cryptography

    Monetary Authority of Singapore invites banks to comment on quantum-safe guidance

    by Rusty FlintNovember 6, 2026
  • A server rack glows with blue and green indicator lights, connected by multiple fibre optic cables in a dark data centre.
    Quantum Security, Quantum Networking

    ZeroTier, Redapt partner to secure data centres against quantum attacks

    by Rusty FlintNovember 5, 2026
  • A dark metallic case secured with a padlock rests on a wooden surface, bathed in warm, diffused light.
    Quantum Security, Cybersecurity

    Carahsoft to sell RJ Lee Group’s quantum security to US agencies

    by Ivy DelaneyNovember 5, 2026
  • A plane wave scattering off a field of particles
    Quantum Security, Cybersecurity

    SEALSQ, WISeQey & Eco Wave Power Demo Trusted Energy Transactions

    by Ivy DelaneyNovember 5, 2026
  • A silver Bitcoin coin cracking into fragments against a dark circuit field
    Quantum Algorithms, Quantum Security

    Bitcoin developer proposes a stake to deter quantum attacks

    by The QuantNovember 5, 2026
  • The graphic displays two logos over a dark grey, isometric illustration of a lock and a fingerprint.
    Quantum Computing Business News, Quantum Security

    IonQ’s $1.15B stock deal unlocks quantum Elisity acquisition

    by The QuantNovember 4, 2026
  • A glowing, transparent microchip rests above a hexagonal grid, illuminated with blue and orange light
    Technology News, Quantum Security

    Acceleronix, IDEMIA and Orange offer single-SKU quantum-safe eSIMs

    by Dr. DonovanNovember 4, 2026
  • A glowing blue grid extends into the darkness, creating a futuristic, digital tunnel effect with bright central focus
    Quantum Security, Quantum Cryptography

    A sign-less key exchange aims to secure IoT networks post-quantum

    by Ivy DelaneyNovember 4, 2026
  • A glowing, spiraling structure of white points against a dark, starry background creates a futuristic, ethereal aesthetic.
    Quantum Security, Quantum Applications

    Ethereum’s leanVM is now formally verified for quantum resistance

    by Dr. DonovanNovember 4, 2026
  • A key drawn in glowing binary digits above a circuit board
    Quantum Security, Quantum Applications

    Quantum tokens could secure cash withdrawals by replacing cards

    by Rusty FlintNovember 4, 2026
  • HKUST and HSBC Forge Strategic Partnership to Advance AI, Emerging Technologies and Financial Innovation
    Quantum Security, Quantum Cryptography

    HKUST and Hong Kong Monetary Authority launch tools to help banks prepare for quantum threats

    by Rusty FlintNovember 3, 2026
  • A dark grey rack-mounted device with multiple network ports is lit by warm and cool LEDs in a server room.
    Quantum Security, Quantum Cryptography

    Instanodes launches post-quantum accounts for Ethereum and Solana networks

    by Ivy DelaneyNovember 3, 2026
  • HPT Vietnam to deliver SpecterAI’s post-quantum migration services
    Quantum Security, Quantum Cryptography

    HPT Vietnam to deliver SpecterAI’s post-quantum migration services

    by Dr. DonovanNovember 3, 2026
  • A dark grey circuit board with silver and black components is lit from above, creating strong highlights and shadows.
    Quantum Security, Cybersecurity

    SuperQubit developed SQ QuantumEdge, a REST API platform.

    by The QuantNovember 3, 2026
  • A boxy satellite with a long boom extends into space, overlooking a blue and white Earth, against a black background.
    Quantum Security, Cybersecurity

    Quantum Xchange CEO warns of quantum threat to satellite security

    by Rusty FlintNovember 3, 2026
  • A key drawn in glowing binary digits above a circuit board
    Quantum Security, Quantum Cryptography

    StealthPQ uses quantum-resistant keys against glitch & side-channel attacks

    by Rusty FlintNovember 2, 2026
  • A leather executive chair sits at a long wooden table before a large window overlooking a city skyline
    Quantum Security, Quantum Companies

    Qtonic Quantum names ex-NATO commander to lead operations

    by Ivy DelaneyNovember 2, 2026
  • ExeQuantum & Blubik Partnership
    Quantum Security, Cybersecurity

    ExeQuantum, Bluebik Titans partner on Thailand’s quantum security

    by Ivy DelaneyNovember 2, 2026
  • A glowing blue grid extends into the darkness, creating a futuristic, digital tunnel effect with bright central focus
    Quantum Research News, Quantum Security

    New analysis strengthens security of quantum position checks

    by The QuantOctober 31, 2026
  • A glowing key formed from binary code floats above a complex circuit board in a darkened server room, dominated by blues and oranges.
    Quantum Security, Cybersecurity

    Dell urges firms to test defenses against data exfiltration campaigns From NIST

    by Ivy DelaneyOctober 30, 2026
  • Alice & Bob put breaking RSA-2048 at 23,000 cat qubits and three days
    Quantum Algorithms, Quantum Security

    Alice & Bob put breaking RSA-2048 at 23,000 cat qubits and three days

    by The QuantOctober 29, 2026
  • Traffic carried before protection starts stays exposed, so starting earlier shortens the gap. Hypothetical scenario
    Quantum Security, Quantum Cryptography

    CISOs supplement encryptors with PQC-derived material on key corridors.

    by Ivy DelaneyOctober 29, 2026
  • A close-up view of a complex green circuit board with gold traces and black components, illuminated with focused lighting.
    Quantum Security, Quantum Technology

    India invests ₹150 crore in quantum security via tech board & QNu Labs

    by Dr. DonovanOctober 29, 2026
  • AppViewX expands its Quantum Trust Hub with new features
    Quantum Security, Quantum Cryptography

    AppViewX expands its Quantum Trust Hub with new features

    by Rusty FlintOctober 29, 2026
  • A close-up of four metallic blocks forming a cross-shape, with a bright pink line of light at the intersection, against a dark background.
    Quantum Security, Quantum Computing News

    New protocol cuts quantum hardware needs for secure computing

    by Rusty FlintOctober 29, 2026
  • A wet, tiled surface with glowing red lines suggests a futuristic, high-tech environment, dominated by grey and red.
    Quantum Security, Cybersecurity

    Quantum XChange warns of AI security gap amid rising attacks

    by Ivy DelaneyOctober 29, 2026
  • A close-up of a silicon microchip, illuminated with golden light against a black background, displaying intricate circuitry.
    Quantum Security, Quantum Cryptography

    IDEMIA gets first EMVCo certification for quantum-safe payment cards

    by Ivy DelaneyOctober 29, 2026
  • A metallic key rests on a green circuit board, set against a blurred background of server racks and glowing lights.
    Quantum Security, Quantum Technology

    SecureTech licenses post-quantum tech alongside QSTAK blockchain

    by Dr. DonovanOctober 29, 2026
  • A dark, moody scene features coiled fibre optics, a glowing waveform display, and metallic equipment, illuminated by cool teal and white light.
    Quantum Security, Quantum Cryptography

    A single leak bound now secures quantum key distribution

    by Ivy DelaneyOctober 29, 2026
  • A metallic key rests on a green circuit board, set against a blurred background of server racks and glowing lights.
    Quantum Security, Cybersecurity

    Hallman joins Symmatrics to bolster post-quantum security

    by The NeuronOctober 28, 2026
  • Golden keys and a circular metal disc rest on a dark slate surface, illuminated by soft, directional light.
    Quantum Security, Quantum Cryptography

    JPMorganChase combines quantum authentication and key expansion in one protocol

    by Rusty FlintOctober 28, 2026
  • A circuit board with glowing blue lines highlights a rectangular area, set against a dark laboratory background.
    Quantum Security, Quantum Applications

    Science Applications delivers first practical quantum solutions to US agencies

    by Rusty FlintOctober 28, 2026
  • A server room corridor is filled with bright blue cables neatly bundled and running along metal support structures.
    Quantum Security, Cybersecurity

    Most firms now budgeting for quantum security, Sectigo finds

    by Rusty FlintOctober 28, 2026
  • A metallic key rests on a green circuit board, set against a blurred background of server racks and glowing lights.
    Quantum Security, Quantum Finance

    C-DAC and Bank of India team up to build quantum banking tools

    by Dr. DonovanOctober 28, 2026
  • Telkom, partners prepare Indonesia for post-quantum security
    Quantum Security, Quantum Cryptography

    Telkom, partners prepare Indonesia for post-quantum security

    by The QuantOctober 28, 2026
  • Toshiba simplifies quantum-safe network deployment for businesses
    Quantum Security, Quantum Networking

    Toshiba simplifies quantum-safe network deployment for businesses

    by Ivy DelaneyOctober 28, 2026
  • A network of glowing purple nodes connected by faint white lines floats against a dark, starry background, creating an ethereal scene.
    Quantum Security, Quantum Networking

    Superconducting network shares quantum secrets with three players

    by Rusty FlintOctober 27, 2026
  • Quantum XChange eases quantum-safe network management with new console
    Quantum Security, Quantum Networking

    Quantum XChange eases quantum-safe network management with new console

    by Ivy DelaneyOctober 27, 2026
  • SEALSQ’s quantum-safe QS7001 chip passes security test
    Quantum Hardware, Quantum Security

    SEALSQ’s quantum-safe QS7001 chip passes security test

    by Ivy DelaneyOctober 27, 2026
  • A metallic key overlaid with binary code floats above a glowing green circuit board in a dark server room.
    Quantum Security, Cybersecurity

    You can’t fix what you can’t find, planning for post-quantum security

    by Rusty FlintOctober 27, 2026
  • A line of cube-shaped satellites extends into space above a curved Earth, illuminated by a bright sun and starlight.
    Quantum Security, Quantum Applications

    SEALSQ to Buy Satellite Capacity for Quantum Security Cloud

    by Ivy DelaneyOctober 26, 2026
  • Golden circuit boards with intricate patterns are lit by a warm lamp on a dark surface, creating a futuristic scene.
    Quantum Security, Quantum Policy

    Falqon Systems helps shape EU rules for quantum tech

    by The QuantOctober 26, 2026
  • A circuit board with numerous fibre optic cables connected to it rests on a dark testing rig, with gold and silver tones.
    Quantum Security, Quantum Cryptography

    IDEMIA and KT test quantum-safe SIMs for Korean defence

    by Ivy DelaneyOctober 26, 2026
  • A key built from glowing binary digits over a circuit board
    Quantum Security, Quantum Cryptography

    MettiTech launches Quantum Proof Coin to shield assets from quantum attacks

    by Ivy DelaneyOctober 25, 2026
  • A metallic key rests on a green circuit board, set against a blurred background of server racks and glowing lights.
    Quantum Security, Quantum Cryptography

    DuoKey offers live probing of post-quantum key exchange, a free entry point

    by Ivy DelaneyOctober 25, 2026
  • Quantum Beach 2026
    Quantum Security, Quantum Networking

    Florida’s first quantum-safe network links Palm Beach State, FAU

    by The QuantOctober 24, 2026
  • A gold dilution refrigerator quantum computer cabled to a heavy steel vault door in a data centre, illustrating quantum cryptography and the threat to encryption
    Quantum Cryptography, Quantum Features, Quantum Security

    Who Are the Godfathers of Quantum Cryptography? Wiesner, Bennett, Brassard, Shor and the Code Breakers

    by Dr. DonovanOctober 23, 2026
  • A complex, dark-toned apparatus with glowing blue light at its centre dominates the frame, surrounded by connecting tubes and wires.
    Quantum Security, Quantum Cryptography

    QKD faces maturity and security hurdles, say France, Germany and Sweden

    by Ivy DelaneyOctober 23, 2026
  • Edoardo Persichetti in front of a whiteboard with calculations on it
    Quantum Security, Quantum Cryptography

    Florida Atlantic University wins $400,000 to build quantum-proof security

    by Rusty FlintOctober 23, 2026
  • CodeCoin launches Visa card secured by quantum encryption
    Quantum Security, Quantum Finance

    CodeCoin launches Visa card secured by quantum encryption

    by The QuantOctober 22, 2026
  • A dark background displays a network of glowing orange and purple nodes connected by thin lines, creating a futuristic data visualisation.
    Quantum Security, Quantum Cryptography

    Cyber Defense Magazine names QuSecure most innovative in quantum security

    by Ivy DelaneyOctober 22, 2026
  • A dark, circular chamber contains a grid of bright, star-like lights, with a central purple glow, creating a futuristic scene.
    Quantum Computing Business News, Quantum Security

    SEALSQ’s Moreira to Keynote IQT Quantum + AI 2026

    by Dr. DonovanOctober 22, 2026
  • A metallic key overlaid with binary code floats above a glowing green circuit board in a dark server room.
    Quantum Security, Cybersecurity

    Eclypses and BitRipple team up to shield data from quantum attacks

    by Dr. DonovanOctober 22, 2026
  • Toshiba launches a platform to protect networks from future quantum attacks
    Quantum Security, Quantum Networking

    Toshiba launches a platform to protect networks from future quantum attacks

    by Ivy DelaneyOctober 22, 2026
  • A metallic key overlaid with binary code floats above a glowing green circuit board in a dark server room.
    Quantum Computing Business News, Quantum Security

    Project Eleven and Relm Insurance map out quantum risks for digital assets

    by Ivy DelaneyOctober 20, 2026
  • A partially opened pink padded envelope reveals a black, silver-edged rectangular package, set against a bright pink background.
    Quantum Security, Quantum Applications

    Splendor Labs Demonstrates Quantum-Resistant NFC Payments

    by Dr. DonovanOctober 20, 2026
  • SEALSQ Corp Announces 9M 2026 Preliminary Revenue of $16.3 Million, Up 65% Year-on-Year; Reaffirms FY 2026 Revenue Guida
    Quantum Computing Business News, Quantum Security

    SEALSQ highlights U.S. quantum investments at New York event

    by Dr. DonovanOctober 20, 2026
  • A scientist stands on a raised platform in a brightly lit data centre, reviewing a graph amidst colourful server racks.
    Quantum Security, Quantum Cryptography

    Manteiga Foundation scans Florida banks for quantum readiness

    by The QuantOctober 20, 2026
  • A close-up of a network switch with numerous ethernet cables connected, set in a dark server room with blue and silver tones.
    Quantum Security, Quantum Networking

    Arqit invests in Sirius to build quantum-safe networks for NATO

    by Ivy DelaneyOctober 20, 2026
  • WISeSat tests quantum-resistant security on new satellite in orbit
    Quantum Security, Cybersecurity

    WISeSat tests quantum-resistant security on new satellite in orbit

    by Ivy DelaneyOctober 20, 2026
  • A safe made of glowing green binary digits standing in a dark data hall
    Quantum Security, Quantum Events, Quantum Features

    Quantum computing security at QCE26 turned to the side doors

    by Ivy DelaneyOctober 20, 2026
  • A key built from glowing binary digits over a circuit board
    Quantum Security, Quantum Companies

    QuFi Network expands to bring post-quantum security to institutions

    by Ivy DelaneyOctober 19, 2026
  • A stunning view of Earth from space reveals swirling clouds, blue oceans, and green and brown landmasses
    Quantum Security, Quantum Networking

    Orbit choice affects how much data a quantum satellite can share

    by Ivy DelaneyOctober 19, 2026
  • Wrapped Bitcoin shifts Bitcoin custody to cut risk from quantum computers
    Quantum Security, Quantum Finance

    Wrapped Bitcoin shifts Bitcoin custody to cut risk from quantum computers

    by Ivy DelaneyOctober 19, 2026
  • A dark, cosmic scene features rows of glowing nodes connected by lines, bisected by a bright, jagged blue electrical arc.
    Quantum Security, Quantum Cryptography

    Flawed quantum gear can still make a secure key, study finds

    by Dr. DonovanOctober 19, 2026
  • A waterfall of glowing blue and gold binary digits pours onto a dark circuit board lined with chips and gold traces
    Quantum Security, Quantum Cryptography

    SpecterAI’s Huynh says banks must test quantum defenses now

    by Ivy DelaneyOctober 19, 2026
  • Toshiba, SpeQtral and HPE secure data with quantum-safe VPNs
    Quantum Security, Quantum Networking

    Toshiba, SpeQtral and HPE secure data with quantum-safe VPNs

    by Ivy DelaneyOctober 16, 2026
  • Sarawak AI Centre and IBM will build Malaysia's first quantum-safe hub
    Quantum Security, Cybersecurity

    Sarawak AI Centre and IBM will build Malaysia’s first quantum-safe hub

    by Rusty FlintOctober 16, 2026
  • Horizontal ribbons of blue and gold binary digits stream above a dark circuit board with glowing traces
    Quantum Security, Quantum Policy

    Plan for quantum-safe systems due by end of 2027 for some

    by Ivy DelaneyOctober 16, 2026
  • A glowing lattice of binary cells above a circuit board
    Quantum Security, Quantum Error Correction

    LayerQake at Quantum X Labs cuts qubit errors by up to 21x on IBM chips

    by Ivy DelaneyOctober 16, 2026
  • Barely larger than a fingernail: This chip is like a tiny computer. Sixty-four metal pins protrude from the black casing
    Quantum Hardware, Quantum Security

    Max Planck Institute Develops Tools to Detect Chip Tampering

    by The QuantOctober 16, 2026
  • A large, antique safe with visible gears stands in a concrete room with metal shelving and bars
    Quantum Security, Quantum Companies

    BlackRock’s ex-innovation chief joins Quantum XChange advisors

    by Ivy DelaneyOctober 15, 2026
  • A waterfall of glowing blue and gold binary digits pours onto a dark circuit board lined with chips and gold traces
    Quantum Security, Quantum Cryptography

    Quantum Ledger Funds Manchester Cryptographers to Build Quantum-Proof Signatures

    by Dr. DonovanOctober 15, 2026
  • Blue and teal network cables plugged into a switch, with glowing fibre strands fanning to the right
    Quantum Security, Quantum Networking

    ZeroTier Quantum RC3 passes key milestone for production

    by Ivy DelaneyOctober 15, 2026
  • A rustic wooden desk holds stacked gold coins alongside books, a mug, and a monitor displaying financial charts
    Quantum Security, Quantum Cryptography

    Coinbase holds about 15% of all BTC. Quantum Computing In Focus.

    by Ivy DelaneyOctober 15, 2026
  • A large, antique safe with visible gears stands in a concrete room with metal shelving and bars
    Quantum Security, Quantum Companies

    SEALSQ sees over $100 million in post-quantum project pipeline

    by Ivy DelaneyOctober 15, 2026
  • A complex arrangement of metallic structures with numerous cables dominates a bright, clean laboratory setting
    Quantum Security, Quantum Cryptography

    MetTel Labs builds security network for the quantum era

    by Dr. DonovanOctober 15, 2026
  • Glowing blue and gold binary digits rise into a mountain range above a dark circuit board
    Quantum Security, Quantum Cryptography

    ML-DSA certificates use X.509, but aren’t yet for public TLS.

    by Rusty FlintOctober 15, 2026
  • A large, antique safe with visible gears stands in a concrete room with metal shelving and bars
    Quantum Hardware, Quantum Security

    SEALSQ shows off two new chips built to resist quantum attacks

    by Dr. DonovanOctober 14, 2026
  • A complex microchip with red traces sits on a testing platform, illuminated by a focused light source in a lab
    Quantum Hardware, Quantum Security

    SEALSQ shows quantum-resistant chips at Munich’s Electronica fair

    by Ivy DelaneyOctober 14, 2026
  • Verde Secures Landmark ASTM EPD Verification for Engineered Biochar Road Application
    Quantum Security, Cybersecurity

    QeM Acquires Jet Lab Assets for Full-Stack Quantum Security

    by Ivy DelaneyOctober 14, 2026
  • A large, antique safe with visible gears stands in a concrete room with metal shelving and bars
    Quantum Security, Cybersecurity

    Space Force works with RapidFort on post-quantum encryption defenses

    by Ivy DelaneyOctober 14, 2026
  • Enterprise IT teams find chasing perfect crypto maps stalls quantum defenses
    Quantum Security, Cybersecurity

    Enterprise IT teams find chasing perfect crypto maps stalls quantum defenses

    by Ivy DelaneyOctober 14, 2026
  • A massive, circular metal vault door is set into a concrete wall, illuminated by warm, directional lighting
    Quantum Security, Cybersecurity

    Singapore sets 2031 deadline for key systems to be quantum-safe

    by The QuantOctober 14, 2026
  • A stack of gold coins sits on a glowing circuit board, with a futuristic cityscape and data displays in the background
    Quantum Security, Quantum Cryptography

    Coinbase wants to safeguard Bitcoin funds lost to quantum attacks

    by Rusty FlintOctober 13, 2026
  • Single white beam entering a geared metal box with a crystal core and leaving as scattered rays
    Quantum Security, Quantum Cryptography

    SEALSQ’s quantum QS7001 expertise backed by peer-reviewed research

    by Rusty FlintOctober 13, 2026
  • Two curving bands of blue and gold binary digits wind across a dark circuit board seen from above
    Quantum Security, Quantum Applications

    NEAR adds quantum-safe asset, QTC, to its platform

    by The QuantOctober 13, 2026
  • A person working at a laptop among several code-filled screens
    Quantum Cryptography, Quantum Security

    NSA says quantum cryptography is too limited for US security

    by Ivy DelaneyOctober 13, 2026
  • Lattice Semiconductor logo
    Quantum Security, Cybersecurity

    Lattice Sentry adds quantum security to server platforms

    by Rusty FlintOctober 13, 2026
  • Earth as a blue sphere against black space
    Quantum Security, Quantum Technology

    $10M boosts WISeSat.Space’s quantum-safe satellite build

    by Ivy DelaneyOctober 13, 2026

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