Cyber Cyber Cyber Cyber | J.M. Porup | Substack

Security Culture

What Works, What Doesn't, and Why

Jan 4 •

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The CISO as a Defense-only Military Leader

Why Measuring Cybersecurity Risk is Impossible

Dec 21, 2022 •

When Cybersecurity Risk Exceeds Regulatory Risk (and by Several Orders of Magnitude)

Cryptocurrency Cybersecurity and its National Security Implications

Sep 29, 2022 •

How do I measure success as a CISO?

How miserable can I make an attacker's life?

Aug 15, 2022 •

A Tale of Two Attackers

The parable of a bear and two campers

Jul 21, 2022 •

During a Bear Market, Focus on Security ROI

How much bang are you getting for your buck?

Jun 15, 2022 •

Pragmatic Risk Management

How to be a CISO

Jun 6, 2022 •

How Not to Make Your First Security Hire

What startups can learn from ancient Sparta

Sep 1, 2021 •

Cyber Cyber Cyber Cyber

Cyber Cyber Cyber Cyber

Crypto CISO, at your service

Cyber Cyber Cyber Cyber

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