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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

#security

142 posts

My New Book Is Out (and it’s free)
August 31, 2015

My New Book Is Out (and it’s free)

Discover invaluable career guidance in my new book, "Building A Life and Career in Security," available for free this week on Amazon. Learn how to kickstart and elevate your career with ease!

Building a Life and Career in Security - Jay Schulman
August 30, 2015Opinion

Building a Life and Career in Security - Jay Schulman

As I’ve looked at my own path and helped others along their journey, there is a framework for success in information security.

On Writing A Security Book
August 26, 2015

On Writing A Security Book

Discover the journey behind writing "Building a Life and Career in Security," a new book offering insights and advice on advancing your information security career. Join the conversation on career growth!

4 Security Things You Should Know
August 24, 2015

4 Security Things You Should Know

In the wake of the Ashley Madison breach, discover four crucial security tips to safeguard your digital life, including e-mail practices, using password managers, timely updates, and online privacy awareness.

4 Things You Should Tell Your Non-Infosec Friends
August 24, 2015

4 Things You Should Tell Your Non-Infosec Friends

Discover four crucial security tips to share with non-tech-savvy friends, from avoiding work emails for personal use to employing password managers. Learn how to help secure their digital lives.

The 14 Best YouTube Videos to Grow Your Security Career
August 19, 2015

The 14 Best YouTube Videos to Grow Your Security Career

Discover the top 14 YouTube videos to enhance your information security career, covering foundational skills, security metrics, management, application security, and awareness in quick, engaging formats.

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.

Security Longreads for August 14, 2015
August 14, 2015

Security Longreads for August 14, 2015

Dive into the latest Security Longreads, featuring thought-provoking insights on cybersecurity challenges, Oracle's CSO controversy, and a two-year-old automotive vulnerability. Plus, explore engaging reads on conflict aversion and productivity.

Building Great Security Metrics
August 12, 2015

Building Great Security Metrics

Discover the power of effective security metrics to gauge progress and drive improvements. Learn how to measure key processes, avoid common pitfalls, and leverage metrics for career growth and risk reduction.

Security Longreads for August 7, 2015
August 07, 2015

Security Longreads for August 7, 2015

Explore the latest in information security with Security Longreads, featuring highlights from Black Hat 2015, FBI's TrueCrypt decryption, and Tesla's quick security patch. Discover engaging reads beyond security too!

The Only Security Certifications You Actually Need
August 05, 2015

The Only Security Certifications You Actually Need

Discover which security certifications truly boost your job prospects. Focused on employer demand, this guide highlights the essential CISSP and CISA for security and audit roles.

On Hacking Guns, Toilets, Semis and More
August 03, 2015Opinion

On Hacking Guns, Toilets, Semis and More

Explore the sensationalized world of hacking at Blackhat, as we delve into vulnerabilities in smart guns, toilets, and truck tracking systems. Learn to focus on real security risks, not media hype.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman