Cybersecurity Insights

Substacknewsletter · by Matthew Rosenquist · English

Cybersecurity risks, analysis, predictions, and industry best practices!

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Audience
8K subscribers
Shown publicly on Substack
Publishing
Every two weeks
5 posts indexed in the last 90 days
Last post
Oct 15, 2026
15 days ago
Likely audience
Cybersecurity professionals
Inferred from post content

Cybersecurity Insights is a Substack newsletter by Matthew Rosenquist covering Hardware Security, Cryptocurrency Theft and Supply Chain Compromise. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 15, 2026. Shown publicly on Substack: 8K subscribers.

Topics

  • Hardware Security
  • Cryptocurrency Theft
  • Supply Chain Compromise
  • IoT Security
  • Physical Attacks

Recent posts

  • Hardware Hacks…
  • Hardware Hacks…
  • When AI…
  • Social Engineering…
  • We Must…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

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Compiled from public pages · refreshed Oct 23, 2026 · How NewsletterFIT collects and labels data