Stronger data security today. Quantum-safe protection from future threats.
Joined February 2018
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EO 14412 set the dates. #PQC key establishment by 12/31/2030. Signatures by 12/31/2031.
OMB's M-26-15 tells agencies to ensure all systems are cryptographically agile at the close of Phase 3. Then says it again at the close of Phase 4.
Twice isn't an accident.
"Cryptocurrencies are the canary in the coal mine."
Our CEO Eddy Zervigon in @CoinDesk on why crypto gets hit first, and why that's a warning for banks and government too.
A cryptographically relevant quantum computer is estimated ~2029. Q-Day won't be a single date.
coindesk.com/markets/2026/07…
Our CEO Eddy Zervigon joined @SpaceCapital's Q2 Space IQ Briefing on the quantum threat in orbit. A satellite is a 10–15 year mission, so don't bet it on one algorithm. Get the architecture right, then swap algorithms in orbit. Harvest now, decrypt later is already running.
The Q2 2026 Space IQ Briefing premieres today at 2PM ET.
@chadsonofchad breaks down the defining signals from the Q2 report after the biggest quarter in space economy history from Nasdaq MarketSite, joined by guests from @Nasdaq, @Quantum_XChange, and Eclipse Space.
Don't miss it! Don't miss it! Hit "Notify me" and watch on YouTube: youtu.be/jUvByj4CKh4
Quantum-relevant machines are estimated as early as 2029. Grid gear bought this year will still be running when they arrive.
Our CEO on the 4 priorities power operators can't defer:
realclearenergy.org/articles…
Strong encryption is not enough if you cannot manage it.
We centralize crypto management with continuous key rotation and policy control across the network and cloud.
Secure more without complexity:info.quantumxc.com/lp-reques…
Weak entropy breaks strong encryption.
Strong encryption still fails if keys are predictable.
Random number sources are not equally random all the time, and once hashed, weak entropy is almost impossible to detect.
Diversifying entropy sources reduces single points of failure.
We are the first vendor validated to both FIPS 203 and FIPS 140-3, including NIST entropy source validation for truly unpredictable keys and stronger resistance to eavesdropping.
Learn more: quantumxc.com/phio-tx/
Post-quantum readiness is not only about new algorithms. It is about how fast you can change them.
Crypto-agile architecture lets teams evolve encryption without downtime or redesign.
Schedule a demo!
info.quantumxc.com/lp-reques…
If you rekey often, how do you share new keys without tipping off an eavesdropper?
Out-of-band key exchange + risk diversification raises the cost of attack.
What's the biggest SPoF in your environment: algorithm, key exchange, something else?
#Encryption #Cryptography #PQC
If you cannot see how keys move and policies are enforced, you cannot fully trust your encryption.
We enable cryptographic visibility by separating key delivery from data and centralizing control across environments.
Learn more about Phio TX: quantumxc.com/phio-tx/
Most encryption failures are not about broken math.
They are about single points of failure in how keys are exchanged.
Out-of-band key delivery removes those signals and keeps the data link looking like pure randomness.
#QuantumSafe
The biggest quantum risk is waiting.
Data is being encrypted today and harvested for decryption later.
Quantum readiness is no longer future planning.
It is present-day risk management.
Read more: quantumxc.com/blog/quantum-p…
The biggest risk in post-quantum security is disruption.
If upgrading security breaks operations, it will not scale.
Quantum readiness needs to evolve without downtime.
That is why crypto agility matters.
Learn more: quantumxc.com/phio-tx/
With fifty percent of organizations at risk from harvest-now, decrypt-later attacks, protecting data in motion matters.
Learn how you can be quantum-ready: quantumxc.com/contact
Quantum risk is not coming someday.
It is already happening.
Phio TX protects data in motion now and builds quantum readiness without disruption.
Want to see for yourself? Schedule a demo!
info.quantumxc.com/lp-reques…
If you are an infrastructure leader, find out what matters about post-quantum cryptography in 2026.
PQC is no longer optional. It is a leadership decision.
Read more:
quantumxc.com/blog/quantum-p…
If your organization has long-lived data or is deploying new infrastructure today, post-quantum readiness should already be on your roadmap.
Download the whitepaper for the full roadmap: quantumxc.com/resource-libra…
As 2025 comes to a close, we’re grateful for the partners, clients, and innovators who continue to push cybersecurity forward.
Wishing you a secure and joyful holiday from all of us at Quantum XChange. 🎁✨
#HappyHolidays #QuantumXchange
Quantum XChange CEO Eddy Zervigon testified before Congress on the growing cybersecurity risks created by the convergence of AI and quantum computing. #BeQuantumSafe, #PQC, #QuantumThreat
Your 2026 resolution: protect what matters most.
Make #QuantumSecurity part of your business plan.
Request a demo today!
info.quantumxc.com/lp-reques…
#QuantumSafe #Cybersecurity #PhioTX