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Sahil Maurya / Kairos
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Writing

Security research, CTF write-ups, and learning logs. Documenting the process.

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Why I'm doing this

Two years, five phases, one goal: go from MERN developer to Cloud AppSec engineer — writing the process down as it happens.

July 9, 2026· roadmap, appsec, career, learning-in-public
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July 16, 2026· networking, tcp-udp-ports, comptia-network-plus, learning-in-public

Blocking a Port Doesn't Block Anything

Studying TCP, UDP, and ports for Network+ broke a few assumptions I didn't know I had. Writing down what's actually happening under the hood, mistakes included.

Sahil Maurya / Kairos
Aspiring AppSec Engineer
© 2026 Sahil Maurya · Built with Astro & React
https://kairos.sahilmauryadev.com/
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