Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile
Konstantinos Karagiannis

@konstanthacker

Director of Quantum Computing Services @Protiviti -- Host of The Post-Quantum World podcast protiviti.com/postquantum. IG/TikTok: KonstantHacker

ID: 1134334789

linkhttps://www.protiviti.com/postquantum calendar_today30-01-2013 15:02:00

10,10K Tweet

6,6K Followers

571 Following

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

NIST loses some experts who were working on post-quantum cryptography. Not sure if these or possible future cuts will impact timelines for PQC migration. Quantum computing will wait for no one. cybersecuritydive.com/news/nist-cybe…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

Microsoft has made ML-KEM and ML-DSA PQC available to Windows Insiders through updates to the Cryptography API “Next-Generation (CNG) libraries and Certificate and Cryptographic messaging functions” neowin.net/news/microsoft…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

At least $42 billion of BTC (current value) are vulnerable to attack by a quantum computer of sufficient power. Of course all Bitcoin will quickly be worth zero after the attack. decrypt.co/323512/existen…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

Is space just qubits all the way down? Quantum computing began because Feynman wanted to simulate reality. How fun to consider if it went the other direction, too, and we're the quantum simulation. youtu.be/7See8OhtN-k?si…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

The quantum computing apocalypse (QDay) might be here sooner than you think. In this short video I cover recent developments that might have us cracking encryption this decade. NIST's 2035 timeline might have to be cut in half! youtu.be/kYcaACTD9AU?si…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

IBM and IonQ promise some amazing logical qubit counts in quantum computing. Kipu Quantum is squeezing everything possible out of the stack on these systems while we approach fault tolerance. Learn how in the latest episode of The Post-Quantum World. youtu.be/U3gU2RSBsSs?si…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

I'll be on the DEF CON Creator Stage Aug 9 with "Post-Quantum Panic: When Will the Cracking Begin, and Can We Detect it?" Say hi DEF CON, and find out about the accelerated quantum computing timeline. Q&A at Quantum Village, too. hackertracker.app/event/?conf=DE…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

Loved recording this episode with Dean Kassmann. IonQ's exciting roadmap is prominently featured in my Post-Quantum Panic talk at DEF CON this weekend!

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

Quantum computing might help you decide what to watch in between the Wednesday Season 2 drops thequantuminsider.com/2025/08/06/net…

Konstantinos Karagiannis (@konstanthacker) 's Twitter Profile Photo

#DEFCON I love you. Thanks to everyone who packed my Post-Quantum Panic talk, to the #defcon33 crew for making everything go smoothly, and to my friends at Quantum Village for being amazing as always.

#DEFCON I love you. Thanks to everyone who packed my Post-Quantum Panic talk, to the #defcon33 crew for making everything go smoothly, and to my friends at <a href="/quantum_village/">Quantum Village</a> for being amazing as always.