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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

#compliance

89 posts

Zero-Knowledge Proofs: Proving Knowledge Without Revealing It | Enterprise Privacy Technology Guide
October 10, 2024Opinion

Zero-Knowledge Proofs: Proving Knowledge Without Revealing It | Enterprise Privacy Technology Guide

Comprehensive guide to zero-knowledge proofs - revolutionary cryptographic technology enabling privacy-preserving verification for enterprise blockchain applications, compliance, and secure business processes.

DeFi Lending Security | Enterprise Guide to Decentralized Credit Risk Assessment
September 21, 2024

DeFi Lending Security | Enterprise Guide to Decentralized Credit Risk Assessment

Comprehensive enterprise security guide for DeFi lending protocols. Expert analysis of lending risks, overcollateralization security, and credit risk assessment frameworks.

DeFi Security Risks | Enterprise Risk Assessment & Vulnerability Management Guide
September 12, 2024

DeFi Security Risks | Enterprise Risk Assessment & Vulnerability Management Guide

Comprehensive enterprise guide to DeFi security risks including volatility, smart contract vulnerabilities, and regulatory uncertainty. Expert risk assessment framework for business leaders.

DeFi Security Risks: Volatility, Smart Contract Vulnerabilities, and Regulatory Uncertainty | Enterprise Risk Management
September 12, 2024

DeFi Security Risks: Volatility, Smart Contract Vulnerabilities, and Regulatory Uncertainty | Enterprise Risk Management

Comprehensive guide to DeFi security risks including volatility, smart contract vulnerabilities, and regulatory uncertainty. Essential risk management strategies for enterprises exploring decentralized finance.

DeFi Security Guide | Reimagining Financial Services on the Blockchain
September 09, 2024

DeFi Security Guide | Reimagining Financial Services on the Blockchain

Complete guide to DeFi security and decentralized financial services. Learn how enterprises can safely adopt DeFi protocols while managing risks and ensuring compliance.

Navigating the Complex World of NFT Taxation
August 31, 2024

Navigating the Complex World of NFT Taxation

Today, we're diving into a topic that's crucial for both creators and collectors: NFT taxation.

Blockchain in Insurance: Automating Claims and Reducing Fraud
August 03, 2024Opinion

Blockchain in Insurance: Automating Claims and Reducing Fraud

Hey there, insurance innovators! Today, we're diving into the exciting world of blockchain and how it's transforming the insurance industry by automating claims and fighting fraud. ��️

Blockchain Healthcare Security | Enterprise Patient Data Protection Implementation
July 26, 2024Opinion

Blockchain Healthcare Security | Enterprise Patient Data Protection Implementation

Comprehensive enterprise guide to blockchain implementation in healthcare. Learn patient data security, HIPAA compliance frameworks, interoperability solutions, and risk management strategies for healthcare organizations.

Blockchain in Healthcare: Securing Patient Data
July 26, 2024

Blockchain in Healthcare: Securing Patient Data

We're diving into the world of healthcare to explore how blockchain technology is revolutionizing patient data security. Let's get started and discover how this groundbreaking technology is reshapi...

Blockchain Security: Protecting Your Assets
July 18, 2024

Blockchain Security: Protecting Your Assets

Today, we're diving deeper into a crucial aspect of blockchain technology: security.

Navigating Regulatory Hurdles: Permissionless Blockchains in Banking
April 03, 2024

Navigating Regulatory Hurdles: Permissionless Blockchains in Banking

Explore the Basel Committee's proposal on stablecoin regulation, the debate over permissionless blockchains in banking, and how innovation and collaboration could reshape the financial landscape.

Top Blockchain News for Sep 24, 2023
September 24, 2023

Top Blockchain News for Sep 24, 2023

Discover the latest in blockchain news with updates on FTX's lawsuit, ByBit's regulatory challenges, and Mt. Gox's repayment delays. Stay informed on key events shaping the crypto landscape.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman