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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

#career development

79 posts

BUILD YOUR BLOCKCHAIN KNOWLEDGE IN 4 MINUTES PER WEEK.
September 22, 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.

Kevin Chung
March 09, 2016

Kevin Chung

Welcome to Season 2 and Episode 19 of the Building a Life and Career in Security Podcast.

My First Day at RSM
February 22, 2016

My First Day at RSM

In case you missed it, I recently posted a podcast episode on my experiences looking for a job. (You can find that here.) Based upon those…

Hacking Your InfoSec Job Hunt
February 18, 2016

Hacking Your InfoSec Job Hunt

If you missed it, I posted a podcast episode on my job hunt as part of my podcast, Building a Life and Career in Security Podcast. TL;DR? I…

Matt Decker
February 17, 2016

Matt Decker

Welcome to Season 2 and Episode 17 of the Building a Life and Career in Security Podcast.

Brakeing Down Security
February 03, 2016

Brakeing Down Security

Dive into the world of cybersecurity with Bryan Brake and Brian Boettcher, hosts of the Brakeing Down Security Podcast. Learn how their mentor-mentee relationship fueled their careers and insights into the field.

You Should Write. Here's How.
January 25, 2016

You Should Write. Here's How.

Discover how writing can boost your career in information security. JaySchulman.com invites guest posts, offering a platform to showcase your ideas and writing, with expert editing and flexible topics.

What Is Your Competitive Advantage?
January 13, 2016Opinion

What Is Your Competitive Advantage?

Discover your unique competitive advantage and how to leverage it for career success. Learn to identify what sets you apart and use it to stand out in the job market with practical tips and insights.

How Can I Help You?
January 06, 2016

How Can I Help You?

Explore insights from the "How Can I Help You?" survey, revealing trends in security careers and reader demographics. Discover how a revamped assessment now tailors learning paths for aspiring professionals.

4 Ways to Evaluate Your Job
January 04, 2016

4 Ways to Evaluate Your Job

Discover four essential ways to evaluate your job, focusing on your boss, mobility, company pride, and skillset growth. Learn how to weigh these factors to make informed career decisions.

How To Move From Development to Security
December 21, 2015

How To Move From Development to Security

Discover how developers can transition into the thriving field of application security with this guide. Learn essential skills, explore the OWASP Top 10, and find resources to enhance your security mindset.

How To Finish 2015 Strong
December 07, 2015

How To Finish 2015 Strong

Discover how to finish 2015 strong by setting clear goals for 2016. This post offers actionable steps to ensure you stay focused and prepared, even through the holiday distractions.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman