Quantencomputer vs. Bitcoin-Governance: Ein Wettlauf gegen die Zeit? Die Debatte um die Quantenresistenz von Blockchains erreicht im März 2026 einen neuen Höhepunkt. Während die technologische Bedrohung durch Quantencomputer – oft als „Q-Day“ bezeichnet – näher rückt, identifizieren Experten wie Yoon Auh, Gründer von BOLT Technologies, nicht die Kryptografie selbst, sondern die dezentrale Governance als das eigentliche Nadelöhr. Das ...

Technisch Interesanter Artikel... und für Alle die Geld in #Bitcoin in / auf Wallets rumliegen haben (ich nicht 😈) sollten sich über Schlagwörter wie #Quantencomputer #QDay die nächsten 3 Jahre informieren... 🙈. 👇
Quantencomputer vs. Bitcoin-Governance.
de.finance.yahoo.com/nachrichten/...

Original post on mastodon.social

In our latest Computing research we look at developments in quantum computing and cryptography, whether UK IT leaders believe the risk is real and what actions they are taking […]

Q-Day and SSL Certificates | 47-Day SSL Certificates Prepare for Q‑Day and the shift to 47-day SSL certificates. Learn how to protect your organisation and strengthen security before quantum threats emerge.

What does Q-day mean for you?
In this article, find out how to prepare for Q-day and the reduction of the length in SSL certificates 101datasolutions.co.uk/q-day-and-ss...

#Cybersecurity #Qday #sslcertificates

Google bumps up Q Day deadline to 2029, far sooner than previously thought Company warns entire industry to move off RSA and EC more quickly.

Google is shortening its deadline for the arrival of Q Day, when #quantum computers can break public #cryptography that secure decades’ worth of secrets belonging to militaries, banks, governments and nearly every individual on earth

#quantumcomputing #QDay #encryption #PQC #security #cybersecurity

Abbiamo solo 3 anni per salvare Internet! Google Anticipa il Q-Day al 2029

📌 Link all'articolo : www.redhotcyber.com/post/abbiamo...

#redhotcyber #news #google #crittografia #sicurezzainformatica #informaticaquantistica #qday #cybersecurity

SSL certificates are shrinking, from 398 days down to just 47 days. As organisations prepare for the growing Q‑Day threat.
Want an SSL health check? Get in touch: 101datasolutions.co.uk/contact-101-...

#CyberSecurity #SSLCertificates #QDay

#Google bumps up #QDay deadline to 2029, far sooner than previously thought

arstechnica.com/security/2026/03/google-...

#cybersecurity #QuantumCryptography #cryptography #PQE

Google bumps up Q Day deadline to 2029, far sooner than previously thought — Ars Technica Company warns entire industry to move off RSA and EC more quickly.

#QDay, the point at which existing #quantumcomputers can break public-key #cryptography algorithms that secure decades’ worth of secrets belonging to militaries, banks, governments, and nearly every individual on earth." apple.news/ANFAJwiwcRDm...

Google bumps up Q Day deadline to 2029, far sooner than previously thought Company warns entire industry to move off RSA and EC more quickly.

Looks like #QDay may be closer than we thought!

#rsa #encryption

arstechnica.com/security/202...

Q-Day and SSL Certificates | 47-Day SSL Certificates Prepare for Q‑Day and the shift to 47-day SSL certificates. Learn how to protect your organisation and strengthen security before quantum threats emerge.

SSL certificate lifespans are shrinking fast, from 387 days to 200 days in March 2026, and down to just 47 days by 2029.
Why the change? Find out in our latest blog: buff.ly/qBipHsP

#QDay #PostQuantumCryptography #SSLCertificates #CyberSecurity #RiskManagement #DataSecurity #DigitalTrust

Quantum 2.0: The Mind-Bending Tech That’s Rewriting Reality Is Your Reality Even Real? 🌌 The Second Quantum Revolution Explained with Jim Al-Khalili Stop what you're doing. Everything you think you know about the physical world is just a surface-level illusion. What if I told you that the same rules that make your smartphone work are about to be replaced by something so "spooky" it baffled Einstein? 🤯 If you want to know how the fabric of the universe is being rewritten, listen to the end. In this episode, we’re reacting to the mind-blowing BigThink insights from legendary physicist Jim Al-Khalili. We are officially entering the Second Quantum Revolution, and it’s no longer just for lab coats and theoretical math. We’re moving from merely observing the weirdness of the subatomic world to actively engineering it. 🚀 What’s inside this deep dive: - The Power of Two: Why Quantum Entanglement and Superposition are the secret keys to a future we can barely imagine. 🔑 - The Race for Qubits: We break down how Quantum Computers are set to leave today’s supercomputers in the dust, solving "impossible" problems in seconds. 💻⚡ - Nature’s Secret Cheat Code: Did evolution already beat us to it? We explore the controversial field of Quantum Biology and how your own cells might be utilizing quantum physics to survive. 🧬 - Decoherence & The Struggle: Why is keeping a quantum state stable so incredibly hard, and what happens when the "ghostly" world touches our own? 👻 - The Global Quantum Internet: Say goodbye to being hacked. We discuss the future of unhackable, global communication. 🌐 This isn't just a science lesson; it’s a glimpse into a world where Artificial Intelligence and quantum tech merge to solve climate change, cure diseases, and redefine human potential. 🤖✨ Is humanity ready to handle the power of the universe's source code? Or are we playing with fire we don't yet understand? Jim Al-Khalili suggests we’re on the brink of a transformation as big as the industrial revolution. 🚀 READY TO LEVEL UP YOUR BRAIN? If you want to stay ahead of the curve on the Future of Technology, make sure to HIT SUBSCRIBE and leave a review! Share this episode with that one friend who loves a good existential crisis. Let’s explore the quantum realm together! 🎧👇 #QuantumComputing #JimAlKhalili #BigThink #QuantumPhysics #TechTrends2024 #FutureOfAI #QuantumRevolution #SciencePodcast #Entanglement #Innovation #QuantumBiology  

📣 New Podcast! "Quantum 2.0: The Mind-Bending Tech That’s Rewriting Reality" on @Spreaker #agi #bigthink #decoherence #entanglement #futuretech #jimal_khalili #physics #qday #quantum2_0 #quantumai #quantumbiology #quantumcomputing #quantuminternet #quantumphysics #quantumrevolution #qubits

Google Chrome's new post-quantum cryptography may break TLS connections Some ​Google Chrome users report having issues connecting to websites, servers, and firewalls after Chrome 124 was released last week with the new quantum-resistant X25519Kyber768 encapsulation mechan...

As post-quantum cryptography efforts from vendors roll-out, we'll see more friction like this. The new encryption standards require more compute to support and won't always play nice with older appliances designed for legacy encryption standards. www.bleepingcomputer.com/news/securit... #Qday

Bitcoin tem desconto quântico de 20% em valor justo Bitcoin enfrenta desconto de 20% em seu valor justo devido ao risco crescente da computação quântica, segundo análise recente.

Estudo aponta que o #Bitcoin negocia com desconto de 20% 💲 no #valorjusto por risco da #computaçãoquântica ⚛️. O chamado #QDay pode comprometer até 30% da oferta vulnerável 🔐, pressionando confiança e precificação 📊 nos próximos anos.

#btc #webitcoin
webitcoin.com.br/bitcoin-tem-...

Q-Day The article explores the emerging concept of “Q-Day,” the point at which quantum computers could break current encryption systems. It highlights potential vulnerabilities in cryptograph…

Q-Day binarycoders.wordpress.com/2026/02/10/q... #QDay #QuantumComputing #PostQuantumCryptography #DigitalSecurity

Quantum computing could break internet encryption by 2027—years ahead of schedule. Gary Bolton explains why network operators must act now on quantum-safe solutions. 🔐 www.youtube.com/watch?v=2iRB... #QuantumNetworking #Cybersecurity #QDay

the real danger for #cryptocurrency is not the 1Q, neither, 2;3 or 4 Q of any year. It is the #Qday

I set out to write 2-3k words about #qday aka the #quantumCliff for an article, and overshot the mark by about a thousand words. Still feel like I’m scratching the surface.

Bonjour #Elle ..

Somptueuse en #Qday.....

What Is Q-day? The Quantum Threat To Bitcoin Explained Discover what Q-Day means for Bitcoin and why quantum computers pose a real threat to blockchain security. Learn how Bitcoin's cryptographic systems could be compromised and what the crypto community can do to prepare.

What Is Q-day? The Quantum Threat To Bitcoin Explained Understanding Q-Day: The Looming Challenge to Blockchain Security Q-Day is the term coined to describe.... @cosmicmeta.ai #QDay

https://u2m.io/UlQrvK9l

Preparing for PQC Checklist: Inventory where crypto lives (TLS, VPNs, APIs); Update libraries, HSMs, load balancers, proxies; validate PQC support; Pilot hybrid TLS with key partners. An illustration of a checklist board.

This is the perfect moment to move #PQC from “later” to “now.” With #QDay possible by ~2030 and a 5-year protection window, the time to act is now.

View our checklist below to get you started.

The Day Every Password Breaks: Inside the Quantum Threat Your bank account. Your private messages. The secrets of your government. They are all protected by an invisible shield of encryption. But a new kind of machine is coming that can shatter that shield in an instant: the Quantum Computer. This isn't science fiction. It's a ticking time bomb called "Q-Day," the moment when every password, every government secret, and even the entire Bitcoin network could become instantly vulnerable. Worse, our enemies are already using a tactic called "harvest now, decrypt later"—recording our most sensitive encrypted data, just waiting for the day they can unlock it all. But a global race is on to build a new shield. In this episode, we dive deep into the world of Post-Quantum Cryptography (PQC), the next-generation defense being finalized by NIST. We'll break down the coming "quantum apocalypse," the algorithms that will save us, and the urgent migration plan that every government and corporation must now follow. This is the story of the greatest digital arms race in human history. If you want to understand the single greatest threat to our digital world and the race to stop it, follow our podcast now. Share this with anyone who thinks their data is safe—they need to hear this.

📣 New Podcast! "The Day Every Password Breaks: Inside the Quantum Threat" on @Spreaker #bitcoin #code #crypto #cybersecurity #dataprivacy #didyouknow #encryption #futuretech #hacking #harvestnowdecryptlater #mindblown #nationalsecurity #nist #pqc #qday #quantumapocalypse #quantumcomputing

🚨 The Day Encryption Dies
youtu.be/gSXXJ7gThXk be quantum-safe before it does.
#QuantumSafe #PostQuantumCryptography #Cybersecurity #Encryption #ZeroTrust #FutureProof #DataProtection #QuantumComputing #QDay

Two Years Until the Crypto Market Crash? Failure to act could precipitate a market crash, eroding trust and value in Bitcoin and beyond

Two Years Until the Crypto Market Crash?

quasa.io/media/two-ye...
#Crypto #quantum #Quant #dayq #qday

🧠 Quantum Threat to Crypto
“Q-Day is coming.” Quantum computers are closing in on breaking classical encryption. Governments & crypto devs race to deploy post-quantum security. 🔐⚡
#QuantumSecurity #Crypto #Cybersecurity #AI #QDay
👉 forbes.com

Quantum’s Wild Week The week quantum research smashed timelines and regulators and industry organizations yelled “Move faster!”

A single day with 4 breakthrough quantum tech developments - each with the potential to accelerate the arrival of Q-Day.

That’s exactly what happened on Sept 24–25.
I break it all down in the first issue of The Quantum Observer: quantumobserver.com/p/quantums-w...

#QuantumComputing #PQC #QDay

Quantum’s Wild Week The week quantum research smashed timelines and regulators and industry organizations yelled “Move faster!”

A single day with 4 breakthrough quantum tech developments - each with the potential to accelerate the arrival of Q-Day.

That’s exactly what happened on Sept 24–25.
I break it all down in the first issue of The Quantum Observer: quantumobserver.com/p/quantums-w...

#QuantumComputing #PQC #QDay

#quantique #risques #qday #cryptographie #chiffrement #nist #postquantique #pqc | Françoise Halper Le « Q-Day », si une « cyber apocalypse quantique » il y devait y avoir, ce serait pour quand ? J’évoque souvent ici le #quantique, ce « monde qui bouge plus vite qu’on l’imagine » et que l’on doit d...

Le « #QDay », si une « cyber apocalypse #quantique » il y devait y avoir, ce serait pour quand ?
👉 Quand une machine quantique pourra déchiffrer en quelques secondes les algorithmes de #chiffrement sur lesquels reposent nombre de nos échanges numériques...
www.linkedin.com/posts/fran%C...

As #QDay draws closer than expected. Is your data secure?

Join David Warburton, Director at #F5Labs, at this year’s IDC Security Summit in Sweden as he explores “Q-Day and the Quantum Deadline: Are We Ready?”

Get the full details: go.f5.net/aaz6088r

#IDCSecuritySummit #PQC

Preparing for the coming quantum revolution. Are you ready for Q-Day? #qday