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Danny's Newsletter

Danny

Learnings about Cybersecurity from a practitioner. Cybersecurity growth and career advice.

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Substack
PricingFreemiumPublishesWeekly
Issues231Founded4 years agoLast Issue4 days ago
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Latest Issues

Newsletter #224: Sigma but for AI Agents, Open-Weight Models and Defense Evasion, and is my Drivers License for sale?

If you missed it, last week we talked about the state of Detection Engineering, different use cases on building this out, and previews to some future posts.

This week, we’re doing a round up of the top stories in detection, open source pr...

4 days ago
3

Newsletter #223: The State of Detection Engineering

A lot has been said about Detection Engineering recently, and a lot has changed in the field.

Rather than aiming for hot takes, I sat down and put down what I’m seeing holistically and where we’re at.

Detection engineering sits at the i...

11 days ago
4

Newsletter #222: Living off the coding agent, CoSnitch, and what’s going on with the data centers?

This week, we have a combination of stories on coding agents, new tooling releases, a Threat Hunting report, and why everyone hates data centers these days.

Meme of the week is.

From @Tamurphy

Now, let’s get into it


###...

18 days ago
3

No Newsletter

I’ve been traveling lately, Euromaxxing as the internet is calling it. So no usual newsletter this week. We’ll be back next week.

This week’s meme

From @PinkDraconian


  • AWS → Azure Equivalency

    • In the meantime, check out t...
25 days ago
1

Newsletter Issue #221: Alert Fatigue Is a Design Problem

Alert Fatigue Is a Design Problem

We’ve all heard the phrase Security by design, Privacy by design, and so forth.

What about Detection and Alerting by design?

Every DART/SOC seems to have the same problem: too many alerts, not...

a month ago
3

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