CyberInsights
Chaitanya Kunthedistilled weekly cybersecurity insights - not just news.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 248 | Founded | 6 years ago | Last Issue | 6 days ago |
| Active | |||||
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cyberinsights.substack.comLatest Issues
Know your AI - A guidance by G7 | Tokenmaxxing: Shoving AI down employees throats
A software bill of material (SBOM) for AI
The boring bits of cybersecurity are what make you more secure…
I am huge proponent of SBOM. CyberInsights first LongReads was about SBOM.
What’s an SBOM for AI?
The G7 Cybersecurity w...
CopyFail - A linux kernel bug | AI agent deletes entire code base
A single script to hack them all
The ‘CopyFail’ vulnerability affects nearly all Linux flavors and can be exploited with a single line command
Let’s break it down. Security researchers discovered a local privilege escalation vulnera...
Supply Chain Attacks are the preferred attack vectors now
How deep does the rabbit hole go?
It’s like inception. A breach within a breach within a breach.
Photo by Valentin Lacoste on Unsplash
In August of 2022, I wrote a series of posts about malware being actively added to open source c...
The Agentic Backdoor: How a Third-Party AI Led to the Vercel Breach
AI security is the flavor of this year. Since Jan of 2026, I have written twice about ‘OpenClaw’ and twice about Claude Mythos — both claiming to be life changing (I mean cybersecurity changing).
On the face of it, the Vercel breach has no...
Claude Mythos: Digging into the hullabaloo
I rarely write for two consecutive weeks on a topic. I focus on different pieces of news and their implications. However, this week, all or cybersecurity is talking about Claude Mythos.
Week 2 of the Claude Mythos Hype
Opinion is di...
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Authors
The writers behind this newsletter.
24-year cybersecurity veteran. CISSP, CISA. CEO of PentaQube Cyber Technologies. Author. I write about the side of cybersecurity that tools can't fix.
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