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

AI Voice Phishing: Why Your Defenses Face the Wrong Direction
September 04, 2026·7 min read
AI

AI Voice Phishing: Why Your Defenses Face the Wrong Direction

AI voice-cloning has fundamentally reversed phishing attacks—now criminals call employees impersonating trusted leaders, exploiting help desk processes instead of technical vulnerabilities.

Recent Essays

#emerging technology

76 posts

Top Blockchain News for Sep 16, 2023
September 16, 2023

Top Blockchain News for Sep 16, 2023

Dive into the latest blockchain news from September 16, 2023, featuring Ethereum's new testnet, Metis's decentralization goals, Paxos's fee recovery, and the SEC's scrutiny of Binance.US.

Top Blockchain News for Sep 15, 2023
September 15, 2023

Top Blockchain News for Sep 15, 2023

Explore the latest blockchain breakthroughs with insights into Ripple's expansion, Amboss' Hydro launch, and Coinbase's fee-free trading. Dive into decentralized staking, regulatory shifts, and innovative partnerships.

Top Blockchain News for Sep 08, 2023
September 08, 2023

Top Blockchain News for Sep 08, 2023

A comprehensive overview of the top blockchain news for September 8, 2023.

Top Blockchain News for Aug 27, 2023
August 27, 2023

Top Blockchain News for Aug 27, 2023

Explore how IBM's new analog AI chip might challenge Nvidia and revolutionize energy efficiency in AI, and discover WordPress.com's 100-Year Plan for securing digital legacies—key insights for blockchain enthusiasts.

Taxes in the Metaverse
October 19, 2022Opinion

Taxes in the Metaverse

Explore the untapped potential of the metaverse as a corporate environment, from innovative collaboration to the complexities of virtual taxes, with insights from Web3 pioneer Lindsey McInerney.

Composability and Diversity
October 17, 2022Opinion

Composability and Diversity

Common thoughts from 1989 and 2022

Exponential Rate of Change
October 11, 2022Opinion

Exponential Rate of Change

Things are changing so fast. And yet, things will only change faster.

How do I keep up?
October 11, 2022Opinion

How do I keep up?

4 Stages of Exponential Growth

What is Web3? Part 2
July 02, 2022

What is Web3? Part 2

Dive into the second part of our Web3 series, featuring an insightful explainer video that unpacks the complexities and potential of this revolutionary technology shaping the digital future.

How to think about Blockchain
October 16, 2020Opinion

How to think about Blockchain

How will blockchain projects evolve over the next few years.

When NFTs can get troublesome
August 01, 2020

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.

What is Web3?
July 01, 2020Opinion

What is Web3?

Explore the transformative potential of Web3, the next Internet era. Discover why understanding this revolutionary concept is crucial in 2022, with insightful resources to deepen your knowledge.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman