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The Cyber Instructor

Karan Dwivedi

Practical cybersecurity insights by Karan Dwivedi

Platform
Substack
PricingFreemiumPublishesWeekly
Issues12SubscribersRead thecyberinstructor.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

Fom “Gatekeeper” to “Enabler”

For decades, the security team was the Department of No. We were the brake pedal, the compliance police, and the last line of defense before a launch. We built our entire identity around being the Gatekeeper, and honestly, it’s not working ...

2 months ago
0
0

Defense-in-Depth or Complexity-in-Depth?

One of the first principles every security professional learns is “defense-in-depth.” The idea is elegant: layer multiple security controls so if one fails, another stands in its place. It’s the digital equivalent of building a castle with ...

2 months ago
2
0

The Real Cost of "Free" Security Tools

Let's be honest. When you're managing a cybersecurity budget, the word "free" is a siren song. It promises to solve a gaping hole in your security stack without a single conversation with finance. A free vulnerability scanner here, an open-...

3 months ago
1
0

Your tooling stack is NOT a Strategy

I remember a story that someone told me:

3 months ago
3
0

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Authors

The writers behind this newsletter.

  • Karan Dwivedi

    The Cyber Instructor

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