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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

#automation

57 posts

AI-Augmented Consulting: From Competitor to Orchestrator
December 20, 2024Opinion

AI-Augmented Consulting: From Competitor to Orchestrator

How experienced consultants can transform from competing with AI to becoming the orchestrator of AI-powered client transformation.

TokenSets: The Decentralized Asset Management Protocol
October 04, 2024

TokenSets: The Decentralized Asset Management Protocol

Hey there, blockchain enthusiasts! It's your trusted technology advisor back with another exciting topic in our 100-part series on mastering blockchain. In the last post, we explored the world of D...

Blockchain in Law: Smart Legal Contracts
August 07, 2024

Blockchain in Law: Smart Legal Contracts

As we near the end of our 100-post series, let's explore a game-changing application of blockchain technology: smart legal contracts. Get ready to dive into how blockchain can revolutionize the leg...

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. ��️

Unleashing the Power of Smart Contracts: Revolutionizing Business on the Blockchain
July 06, 2024

Unleashing the Power of Smart Contracts: Revolutionizing Business on the Blockchain

In today's post, we'll dive into the world of smart contracts, a groundbreaking concept that has transformed the blockchain landscape.

What InfoSec Pros Can Learn From Agile
October 05, 2015Opinion

What InfoSec Pros Can Learn From Agile

Explore how InfoSec professionals can learn from Agile methodologies to improve security integration in software development, transforming security practices into a more proactive and disciplined approach.

Why Security Needs DevOps
August 17, 2015Opinion

Why Security Needs DevOps

Explore why embracing DevOps is key for enhancing security, reducing human errors, and minimizing vulnerabilities in application deployment cycles by integrating development, infrastructure, and security.

Why To Do Apps Don't Work
March 04, 2014Opinion

Why To Do Apps Don't Work

Explore why most to-do apps miss the mark in aiding task collection, despite their features. Discover the author's journey through various apps and the unique challenges faced in the "collect phase.

The FitBit Effect
February 04, 2014

The FitBit Effect

Explore the evolving world of Bluetooth-enabled medical devices and the crucial need for robust data security. Learn how to safeguard sensitive health information in this new era of mobile connectivity.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman