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News
Quantum Zeitgeist Weekly Digest
1+ hour, 31+ min ago (339+ words) Dr. Donovan is a futurist and technology writer covering the quantum revolution. Where classical computers manipulate bits that are either on or off, quantum machines exploit superposition and entanglement to process information in ways that classical physics cannot. Dr. Donovan…...
Zombie Card Attack Revives Expired Visa Cards for Real Purchases
5+ hour, 55+ min ago (350+ words) Expired credit cards may not be as useless as they appear. Researchers at the University of Massachusetts Amherst have uncovered a major security flaw that lets criminals use expired Visa contactless cards to make unauthorized purchases in stores. The researchers,…...
Vitalik updates Ethereum roadmap: Privacy, quantum security, and simplification become higher priorities
7+ hour, 16+ min ago (129+ words) I have updated the 2023 roadmap and overlaid the positions of the original items onto their current locations in the Strawmap. Overall, there is a high degree of overlap, however: However, most notably, there are some brand new contents in the…...
World ID Comes to Robots, Letting a Delivery Machine Check Whether You Are a Human
7+ hour, 25+ min ago (441+ words) The case for proving humanness online is now so well established it is close to boring. The case for proving it in the street is new. Automated traffic overtook human traffic for the first time on record in 2024 and reached…...
Today's Cryptogram
8+ hour, 58+ min ago (263+ words) ELS’C AK TKHWOKII VMCP LCPKT UKLUOK’I PKBTCI. ELS’C UXC XU VMCP UKLUOK VPL BTK TKHWOKII VMCP QLXTI. —DMJM PKSETMZ Or by mail to: Free Republic, LLC - PO Box 9771 - Fresno, CA 93794 Thank you very much and God bless you. Ready for…...
Why Aren’t Encryption Algorithms Secret?
6+ hour, 8+ min ago (1227+ words) Imagine you build a lock for your house. You publish the complete design of the lock — the materials, the mechanism, the number of pins, even the exact manufacturing process. The only thing you keep secret is the key. At first,…...
Ethereum Launches AI Platform to Strengthen Post-Quantum Security
7+ hour, 11+ min ago (447+ words) Home » Ethereum Launches AI Platform to Strengthen Post-Quantum Security The Ethereum Foundation has launched better.codes, a collaborative research platform that uses artificial intelligence to advance the security of hash-based SNARKs. The initiative forms part of Ethereum’s broader effort to…...
Five Small Mistakes: Chaining Weak Trust Boundaries to RCE on TryHackMe’s “Support”
15+ hour, 17+ min ago (733+ words) A walkthrough of the Support Operations Platform box — including the dead ends, because those were most of …...
Elliptic Curve Crypto May Fall To Quantum Computers Sooner
1+ day, 11+ hour ago (895+ words) Ivy Delaney has been working with neural networks and machine learning since the mid-nineties, back when a couple of hidden layers and a long afternoon of training counted as ambitious. She has watched the field go from academic curiosity to…...
Cryptographic Failures Explained: When “Encrypted” Doesn’t Mean Secure
23+ hour, 17+ min ago (546+ words) Part 3 of the Penetration Testing & OWASP Top 10 series Introduction In Part 2, we looked at Broken Access Control - what …...