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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

#risk management

110 posts

Decentralized Insurance: Safeguarding Your Assets in the DeFi Ecosystem
September 28, 2024

Decentralized Insurance: Safeguarding Your Assets in the DeFi Ecosystem

Hey there, blockchain enthusiasts! It's your trusted tech advisor, back to guide you through another crucial aspect of the DeFi world: decentralized insurance. With the risks associated with yield ...

DeFi Insurance Protocols | Enterprise Risk Management & Coverage Assessment Guide
September 28, 2024

DeFi Insurance Protocols | Enterprise Risk Management & Coverage Assessment Guide

Comprehensive enterprise guide to DeFi insurance protocols including coverage assessment, risk evaluation, and institutional integration strategies for protecting digital assets.

Yield Farming Security Risks | Enterprise Risk Management Guide for DeFi Yield Strategies
September 27, 2024

Yield Farming Security Risks | Enterprise Risk Management Guide for DeFi Yield Strategies

Comprehensive enterprise guide to yield farming security risks including impermanent loss, smart contract exploits, and risk mitigation strategies for institutional DeFi adoption.

⚠️ The Risks of Yield Farming: Impermanent Loss and Smart Contract Exploits 🚫
September 27, 2024

⚠️ The Risks of Yield Farming: Impermanent Loss and Smart Contract Exploits 🚫

Hey there, fellow blockchain enthusiasts! It's your trusted tech advisor back with another crucial installment in our DeFi journey. Today, we're going to dive into the potential risks associated wi...

Unlocking the Potential of Yield Farming in DeFi: Your Guide to Maximizing Returns 🚀
September 25, 2024

Unlocking the Potential of Yield Farming in DeFi: Your Guide to Maximizing Returns 🚀

Hey there, blockchain enthusiasts! It's your trusted tech guide, back with another exciting installment in our DeFi learning series. Today, we're going to explore the fascinating world of yield far...

Overcollateralization in DeFi Lending: Your Friendly Guide!
September 24, 2024

Overcollateralization in DeFi Lending: Your Friendly Guide!

Hey there, blockchain enthusiasts! It's your trusted tech expert, back with another exciting installment in our DeFi learning series. Today, we're going to unravel the mysteries of overcollateraliz...

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.

The Risks of DeFi: Volatility, Smart Contract Vulnerabilities, and Regulatory Uncertainty
September 12, 2024

The Risks of DeFi: Volatility, Smart Contract Vulnerabilities, and Regulatory Uncertainty

Hey there, blockchain enthusiasts! In our last post, we explored the exciting world of DeFi and its potential benefits. But today, we're going to take a closer look at the risks associated with thi...

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.

The Rise of Decentralized Finance: From Margin Trading to Yield Farming
September 10, 2024

The Rise of Decentralized Finance: From Margin Trading to Yield Farming

Hey there, tech trailblazers and business pioneers! In our last post, we took a high-level look at the game-changing potential of Decentralized Finance (DeFi). Today, we're rolling up our sleeves a...

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.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman