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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

Responding to Every E-mail: Two Months In
January 20, 2015

Responding to Every E-mail: Two Months In

Discover the journey and challenges of responding to every e-mail for two months. Explore the surprising reactions and insights gained, and why some e-mails may no longer warrant a reply.

Why You Need A Good Boss
January 07, 2015Opinion

Why You Need A Good Boss

A comprehensive discussion on the importance of having a good boss.

My Longest Running New Years Resolution
January 05, 2015

My Longest Running New Years Resolution

Discover the rollercoaster journey of a five-year-long New Year's resolution to go paperless. From tech upgrades to small victories and persistent challenges, find inspiration in the quest for digital organization.

New Years Resolutions Don’t Work
December 08, 2014Opinion

New Years Resolutions Don’t Work

Discover why New Year's resolutions often fail and explore a fresh approach to goal-setting. Learn how timing, specificity, and regular reviews can transform your ambitions into achievements.

4 Ways to Save December
December 03, 2014

4 Ways to Save December

Maximize December with four essential tips: wrap up work early, give your mind a break, disconnect, and start planning for 2015. Finish strong and gear up for a refreshed new year!

We Make A Life By What We Give
December 01, 2014

We Make A Life By What We Give

Discover the profound impact of giving in this insightful blog post. Explore practical tips for donating money and time, ensuring your contributions align with your passions and foster deeper connections.

Be Thankful for the Small Stuff
November 25, 2014

Be Thankful for the Small Stuff

Discover the joy in life's small moments this Thanksgiving. Reflect on the overlooked details that truly shape our happiness, and learn to appreciate the little things that make life extraordinary.

4 Ways to Make the 4-Hour Workweek Work for You
November 12, 2014

4 Ways to Make the 4-Hour Workweek Work for You

Discover practical tips to apply Tim Ferriss's "4-Hour Workweek" principles to enhance productivity and prioritize tasks. Learn to plan effectively, reduce distractions, communicate efficiently, and empower your team.

Responding to Every E-mail
November 05, 2014Opinion

Responding to Every E-mail

Join a 30-day challenge of responding to every personal email, exploring the balance between time spent and opportunities gained. Discover if courtesy can lead to unexpected benefits!

7 Ways to Tackle November
November 03, 2014

7 Ways to Tackle November

Discover 7 strategies to boost productivity in November amid holiday distractions. From early task completion to personal reflection, these tips help you make the most of this hectic month.

How to Attend a Company Meeting
October 22, 2014

How to Attend a Company Meeting

Unlock the secrets to making the most of in-person company meetings with tips on setting expectations, understanding your role, staying engaged, networking, and embracing extracurricular activities.

Know Your Network (or: Interesting LinkedIn Stats)
October 20, 2014

Know Your Network (or: Interesting LinkedIn Stats)

Uncover intriguing LinkedIn insights from a personal analysis, revealing connection stats on location, occupation, volunteer interest, and gender ratio. Explore who truly makes up your professional network.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman