The Defender's Initiative
Adrian SanabriaTrying to make sense of the crazy cybersecurity market, and helping defenders separate the stuff that works from the stuff that doesn't.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 11 | Subscribers | Read | defendersinitiative.substack.com |
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Latest Issues
Recent posts by this newsletter. Browse the email archive.
Cybersecurity Has a Data Quality Issue
An episode of the Cloud Security Podcast caught my eye, as it was an interview with Edward Wu, founder and CEO of Dropzone. Dropzone is focused on SOC automation. I interviewed Edward on my podcast in 2024, so I was curious to hear an updat...
Cybersecurity - A Market for Lemonade
George Akerlof’s seminal economics paper, “The Market for ‘Lemons’: Quality Uncertainty and the Market Mechanism” is based on how information asymmetry between buyers and sellers can hurt the buyer. These markets can become more common when...
The Asbestos of IT: why old protocols just aren’t worth it
The Defender's Initiative is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.
Address alert fatigue without AI: alert less to see more
The idea that there are organizations triaging hundreds or even thousands of alerts each day, on days when they’re not being attacked, seems like madness to me. In what other industry would we accept such a low level of accuracy when detect...
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Authors
The writers behind this newsletter.
Always trying to see the big picture, figure out the best strategy, and uncover BS in Cybersecurity. I still see the glass as half-full.
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