Content
Strategic insights on blockchain, AI, security, leadership, and career in an age of disruption.

The Real AI Risk Hiding in Your Company
78% of CISOs cite AI agent security as their top concern. The danger isn't the model—it's the unsanctioned agent with production access your team built last week.
Recent Essays

Prediction Markets as Insurance: The Kalshi Hedge
A conference used prediction markets to hedge weather risk—turning a speculative exchange into an insurance desk. Here's why it works and what your CFO needs to know.

AI Won't Replace Your Judgment—Just Your Beatmatching
As AI automates technical skills, the real competitive advantage shifts from execution to judgment: knowing which correct answer matters most.

S&P's OpenZeppelin Bet: Risk Rating Meets Smart Contracts
S&P Global's acquisition of OpenZeppelin signals a watershed moment: traditional risk frameworks are now applied to blockchain infrastructure, fundamentally reshaping how institutions evaluate tokenized assets.

AI-Scaled Attacks: Your Risk Model Is Obsolete
Five federal agencies warned of AI-generated exploits targeting industrial systems. The real threat: attackers now scale expertise through automation, invalidating risk models built on scarcity.
#blockchain security
118 posts

Hashing: The Unsung Hero of Blockchain Data Integrity
Hey there, blockchain enthusiasts! In my last post, we took a deep dive into the world of hashing algorithms, exploring the ins and outs of SHA-256 and its alternatives. Today, I want to build on t...

Hashing Algorithms: SHA-256 and Beyond
Welcome back, blockchain enthusiasts! � In our last post, we explored the concept of hashing, the digital fingerprint that secures blockchain networks. Today, we'll dive deeper into the most widely...

Unlocking the Secrets of Hashing: Blockchain's Digital Fingerprint
Are you ready to dive into one of the most fascinating aspects of blockchain technology? Today, we're going to explore the concept of hashing—the digital fingerprint that ensures the security and i...

Unlocking the Power of Public-Key Cryptography in Blockchain
In our previous post, we explored the fascinating world of cryptography in blockchain. Today, we're going deeper into a specific type of cryptography that forms the backbone of blockchain security:...

Unraveling the Secrets of Cryptography in Blockchain
In our previous post, we delved into the world of decentralization, the heart of blockchain technology. Today, we're going to explore another critical aspect that underpins the security and functio...

Cryptography in Blockchain: The Art of Secure Communication | Enterprise Security Guide
Master cryptography in blockchain technology - comprehensive guide to public-key cryptography, digital signatures, hash functions, and security protocols for enterprise blockchain implementations.

Blockchain: The Trust Machine | Complete Guide to Decentralized Ledger Technology
Understand blockchain as the trust machine - a comprehensive guide to decentralized ledger technology that eliminates intermediaries and builds trust through cryptographic proof and distributed consensus.

Composability and Diversity
Common thoughts from 1989 and 2022

BUILD YOUR BLOCKCHAIN KNOWLEDGE IN 4 MINUTES PER WEEK.
Join 6k+ subscribers to Blockchain Notes. Every Saturday morning, you'll get 1 piece of knowledge on blockchain that will accelerate your career and business.

When NFTs can get troublesome
Explore the complex world of NFTs with Rug Radio's innovative model, blending art, membership, and potential investments. Discover how NFTs extend beyond digital collectibles.