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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

#compliance

89 posts

Top Blockchain News for Sep 23, 2023
September 23, 2023

Top Blockchain News for Sep 23, 2023

Explore the latest in blockchain innovation, from developer tool updates and Ethereum upgrades to the rising crypto focus in Asia. Discover how regulations, mining challenges, and new tokens shape the crypto landscape.

Click on malware, Raise your hand
November 28, 2017Opinion

Click on malware, Raise your hand

Explore the true nature of cybersecurity threats and discover why viewing hackers as savvy marketers can reshape security training. Learn why encouraging openness about mistakes is crucial for better protection.

Security: We are doomed to repeat it.
November 01, 2017Opinion

Security: We are doomed to repeat it.

Some simple yet secure cipher, easily acquired and easily read, should be introduced, by which means messages might to all intents and…

Disrupt Patching
May 26, 2017Opinion

Disrupt Patching

Patching shouldn’t be so hard.

Securing Amazon Web Services
December 14, 2015

Securing Amazon Web Services

Discover a comprehensive guide to securing your Amazon Web Services environment. This blog post compiles essential tips and resources to protect AWS accounts, EC2 instances, S3 buckets, and more.

ISO 27017: A New Standard to Learn
December 02, 2015

ISO 27017: A New Standard to Learn

Explore ISO 27017, a cloud-specific security standard that Amazon Web Services recently adopted. Learn how it complements existing ISO standards and its implications for cloud security practices.

5 Facts You Need to Know About Cyber Insurance
November 02, 2015

5 Facts You Need to Know About Cyber Insurance

Uncover the complexities of cyber insurance with insights on policy specifics, exclusions, and understanding risks. This guide empowers you to manage security effectively by demystifying cyber insurance coverage.

On Third Party Security Breaches
October 09, 2015Opinion

On Third Party Security Breaches

Explore the aftermath of the T-Mobile/Experian breach, examining blame dynamics, brand impact, and strategies for mitigating third-party risk. Learn how to protect your company from similar incidents.

24 Security Things Board of Directors Should Know
September 21, 2015

24 Security Things Board of Directors Should Know

Discover 24 essential security insights every Board of Directors should grasp, from understanding vulnerabilities to managing breaches, ensuring they effectively guide their organization's information security.

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.

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.

Blog — Blockchain, AI & Leadership Strategy | Jay Schulman