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RockCyber Musings

Rock Lambros, Sabrina Caplis

AI and Cyber Geek

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues86SubscribersRead rockcybermusings.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

Weekly Musings Top 10 AI Security Wrapup: Issue 26 January 2, 2026 - January 8, 2026

Your AI agents are about to get a lot more scrutiny. NIST dropped a Request for Information this week, asking the industry how to secure systems that can take autonomous actions affecting the real world. Meanwhile, a maximum-severity vulner...

6 days ago
3
1

NIST IR 8587 Token Security: The Holiday Guidance You Missed

Three days before Christmas 2025, NIST and CISA quietly released the most comprehensive federal guidance on token security since the SolarWinds fiasco. NIST IR 8587 dropped on December 22nd while you were wrapping presents and arguing about...

9 days ago
2
0

Weekly Musings Top 10 AI Security Wrapup: Issue 25 December 19, 2025 - January 1, 2026

The holiday season brought CISOs something other than year-end budget reviews: a critical vulnerability in one of the most deployed AI frameworks, OpenAI admitting prompt injection will never be solved, and China drafting rules for human-li...

13 days ago
4
1

NIST’s New Cyber AI Profile: A Solid Foundation with Critical Gaps Your Security Team Can’t Ignore

AI-powered cyberattacks increased 72% year-over-year in 2025, according to AllAboutAI analysis based on IBM’s 2025 Cost of a Data Breach Report. 87% of organizations experienced an AI-driven attack in the past twelve months, per SoSafe’s gl...

16 days ago
7
0

Authors

The writers behind this newsletter.

  • Rock Lambros

    AI and Cyber Geek

  • Sabrina Caplis

    AI Governance, Risk, and Security Consultant at RockCyber.

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