The Cybersecurity Pulse (TCP)
Darwin Salazar, Sydney Marrone, Andrew RichardsFortune 500 CISOs and their teams read this. So do vendors and the investors funding them. Weekly security news covering threats, deals, and startups. Occasional deep dives and opinion pieces.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 179 | Founded | 4 years ago | Last Issue | 3 days ago |
| Active | |||||
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cybersecuritypulse.netLatest Issues
TCP 149: Hackers x Fridges on Fire, Workday x C1, and Rippling Comes for GRC
Welcome to The Cybersecurity Pulse (TCP)! I’m Andrew Richards, and I lead AI governance in critical infrastructure. Views are my own. I’m teaming up with Darwin to cover the security news, research, and tech actually worth your attention. S...
TCP 148: Codex Exploited at Pwn2Own, LLM Safety Checks Bypassed, and Armadin Raises $255.5M
Welcome to The Cybersecurity Pulse (TCP)! I’m Darwin Salazar, Head of Growth at Monad and former detection engineer at Datadog. Each week, I bring you the latest security innovation and industry news. Subscribe to receive weekly updates! 📧...
TCP 147: Cribl Joins the SIEM Party, NVIDIA Puts Agents on a Leash, Island Lands $400M
Welcome to The Cybersecurity Pulse (TCP)! I’m Darwin Salazar, Head of Growth at Monad and former detection engineer at Datadog. Each week, I bring you the latest security innovation and industry news. Subscribe to receive weekly updates! 📧...
TCP 146: Oktane Updates, Gemini Joins the Party, and Cyera Adds $400M
Welcome to The Cybersecurity Pulse (TCP)! I’m Darwin Salazar, Head of Growth at Monad and former detection engineer at Datadog. Each week, I bring you the latest security innovation and industry news. Subscribe to receive weekly updates! 📧...
The SOC Readiness Pyramid for Agentic Threat Hunting
Excited to welcome Sydney Marrone to TCP! She’s Head of Threat Hunting at Nebulock, a former Principal Threat Hunter at Splunk, and co-founder of .
Her research, frameworks, and open-source work are helping make threat hunting more effect...
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Authors
The writers behind this newsletter.
Cybersecurity, product management, GTM and startups. Head of Growth @ Monad. Fmr. detection/security engineer at Datadog, Accenture, and J&J. Love fitness, traveling, reading, meditating, and spending time with loved ones.
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.
Cybersecurity practitioner focused on AI, security operations, and the technology shaping what comes next. Writing about the stories worth paying attention to.
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