CISO SOS
Karen F WorstellI write to share practical insight with CISOs, cybersecurity professionals, corporate boards, and the C-suite on navigating cybersecurity risk management—while sustaining the judgment, resilience, and well-being required of security leaders.
| Platform |  | Pricing | Freemium | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 20 | Subscribers | Read | cisosos.substack.com |
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Latest Issues
Recent posts by this newsletter. Browse the email archive.
Demonstrating Due Diligence to a Defensible Standard of Care™️ in Agentic AI
## Executive Summary
The 10-Second Reset Nobody Taught You in Leadership Training
## You know the feeling.
What a Murder Trial Taught Me About Cybersecurity Leadership
Understanding denial, moral injury, and the long game of telling the truth
The Essential Step Everyone Seems to Skip
### “Risk assessment is hooey.”
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Authors
The writers behind this newsletter.
Cybersecurity leadership insights on visibility, influence, burnout, ethics, and career sustainability. Written by a former CISO and cyber risk leader focused on the human side of security—and where systems quietly fail women in cyber.
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