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The Purple Van

Micah VanFossen

Informational blog on cybersecurity topics, ideas, and resources. The main topics covered will be SecOps and threat-informed defense principles - purple teaming, threat intelligence, adversary emulation, threat hunting, and detection engineering.

Platform
Substack
PricingOnly free issuesPublishesInfrequently
Issues14SubscribersRead purplevan.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

Purple Team Part 3: Detections and Testing

In the third installment of this Purple Team series, we’re going to take a look at detection engineering, attack testing and control evaluation, and the purple team platform Vectr. And if you’ve been let down by the memes as of late, well, ...

5 months ago
3
0

Purple Team Part 2: Prereqs & CTI

Part two of my purple team series hits on some key aspects of purple teaming, specifically, I’ll be discussing Cyber Threat Intelligence (CTI), along with some quality tools and resources for learning more on your own. I’m a huge proponent ...

7 months ago
4
0

Purple Team Part 1: Starting a Purple Program

A few months back I spoke at a local cyber conference on the topic of building a purple team program. The presentation focused on providing practitioners and leaders with multiple methods, metrics, and tools that can be used to improve cybe...

9 months ago
3
0

How to Learn Cybersecurity for (Almost) Free

It might not cost much money, but it will cost time and energy. This is critical to understand. Now let’s jump in.

a year ago
12
4

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Authors

The writers behind this newsletter.

  • Micah VanFossen

    I am a researcher, engineer, educator, and leader. I work in security data. I enjoy the beauty of this life, am looking forward to the next one, and actively pursue truth, goodness, and authenticity in all that I do.

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