Reletter
Artwork for THOR Collective Dispatch

THOR Collective Dispatch

Sydney Marrone, Micah VanFossen, Damien Lewke, Kassandra Murphy, John Grageda, Lauren Proehl, Sam Hanson, Josh Rickard, Bella San Lorenzo

A hub for threat hunters (thrunters) and security professionals. Explore cutting-edge ideas, practical frameworks, and community-driven insights in cybersecurity. Powered by collaboration, innovation, and a relentless pursuit of a safer digital world.

Platform
Substack
PricingOnly free issuesPublishesTwice weekly
Issues90SubscribersRead dispatch.thorcollective.com

Curious about how many subscribers THOR Collective Dispatch has or want to find similar newsletters? Reletter has got you covered. We collated all the information we could find from across the web in our database of over three million newsletters.

Check the email archives, get traffic estimates, engagement scores and more to discover the best advertising opportunities.

Our search tool helps you locate relevant newsletters for any topic and compare their stats for better sponsorship decisions.

Contact Information
How Many Subscribers?
Reletter gives you subscriber numbers, contacts, chart rankings, traffic estimates and more across 3m+ newsletters.

Latest Issues

Recent posts by this newsletter. Browse the email archive.

The More I Learn, The Less I Know

### SELECT * FROM Introduction;

8 days ago
7
0

PACMap Is Live - And It’s Open Source!

I built something. And I’m excited to share it with you.

13 days ago
6
0

Ask-a-Thrunt3r: January 2026 - Season 2 Premiere 🐏

# Ask-a-Thrunt3r: January 2026 - Season 2 Premiere 🐏

15 days ago
3
0

How I Use LLMs for Security Work

I’ve been using LLM tools like Claude, Cursor, and ChatGPT extensively in my security & engineering work for the past couple years. Not as a replacement for thinking—but they genuinely help me move faster through complex problems. If you’re...

a month ago
29
0

Authors

The writers behind this newsletter.

  • Sydney Marrone

    Cybersecurity professional, co-founder of THOR Collective, and co-author of the PEAK Threat Hunting Framework. Proud thrunter, community builder, and creator, sharing knowledge to inspire curiosity and action.

  • Micah VanFossen

    I am an engineer, educator, and leader. I work and focus my writing on security data and SecOps concepts. 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.

  • Damien Lewke

    CEO and Founder @ Nebulock; agentic threat hunting and detection coverage at scale for everyone

  • Kassandra Murphy

    Cybersecurity professional, field tech sales, and U.S. Navy veteran. Advocate for women's rights and dog lover.

  • John Grageda

    John Grageda is a seasoned cybersecurity warrior and co-founder of THOR Collective. Specializing in penetration testing, threat hunting, purple teaming, and incident response. Simulating attacks to help teams level up their detection game.

  • Lauren Proehl

    Thrunting and thrunting accessories

  • Sam Hanson

    Reverse engineer turned threat hunter focused on threats to industrial systems.

  • Josh Rickard

    Just like information security, I am socio-technical. I create to solve problems and automate where necessary.

  • Bella San Lorenzo

    Cybersecurity student at Western Governors University, aspiring Threat Hunter, Reese's peanut butter cup aficionado, dog lover, and professional overthinker.

  • Frequently Asked Questions

    How can I access the email archive for THOR Collective Dispatch?

    You can find recent issues that have been published by THOR Collective Dispatch on Reletter by scrolling up to where it says Latest Issues. Tap on the link for any of the most recent emails or hit More Issues to see older ones.

    How many subscribers does THOR Collective Dispatch have?

    To see how many people subscribe to THOR Collective Dispatch, simply upgrade your Reletter account. We provide readership numbers and lots of other stats for this newsletter so you can decide if it's worth reaching out to.

    How can I advertise in THOR Collective Dispatch?

    Newsletter advertising can be extremely effective when it's done right. Before you pitch THOR Collective Dispatch as a potential sponsor or partner, make sure that you've done your research and checked its newsletter stats with Reletter.

    Then, personalize one of our winning pitching templates and send it to the right person using the contact info provided.

    How much does it cost to sponsor a publication like THOR Collective Dispatch?

    Newsletter ad rates (or CPM) vary depending on many factors, including industry, number of subscribers, open rate, ad placement and more.

    To find out how much an ad will cost, contact THOR Collective Dispatch using the contact information provided and ask for a copy of their media kit.

    How can I find newsletters similar to THOR Collective Dispatch?

    Scroll up to where it says Similar Newsletters to see other publications like THOR Collective Dispatch. You can also search our email newsletter directory to discover other newsletters that cover the topics you're interested in.

    How do I contact THOR Collective Dispatch?

    Reletter provides this newsletter's website URL above, where you will often find their contact information. We also provide links to associated social media accounts and pitching templates so you can reach out fast.