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What the f*ck is Tailscale and why should you care?

What the f*ck is Tailscale and why should you care?

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4 min read
field-cage: a local-first alternative for GitHub Actions egress control

field-cage: a local-first alternative for GitHub Actions egress control

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5 min read
How to Detect and Handle Proxy IPs in Web Applications

How to Detect and Handle Proxy IPs in Web Applications

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10 min read
From Zero to Production: Building a Secure OG Image API

From Zero to Production: Building a Secure OG Image API

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5 min read
What Is Rowhammer? How Can Repeated Memory Access Flip Bits in RAM?

What Is Rowhammer? How Can Repeated Memory Access Flip Bits in RAM?

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6 min read
Our linter's "safe" autofix would have silently disabled RBAC

Our linter's "safe" autofix would have silently disabled RBAC

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3 min read
MCP Servers Are Just the Latest Place We Forgot to Lock the Door

MCP Servers Are Just the Latest Place We Forgot to Lock the Door

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3 min read
A Nation State Just Built a Fake Think Tank to Manipulate AI Chatbots — and It Changes Everything

A Nation State Just Built a Fake Think Tank to Manipulate AI Chatbots — and It Changes Everything

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4 min read
A package labelled itself "SECURITY RESEARCH." GitHub flagged it as malware anyway.

A package labelled itself "SECURITY RESEARCH." GitHub flagged it as malware anyway.

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4 min read
My home computers

My home computers

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3 min read
Custom-Domain Mail Explained: Node.js DKIM/SPF for US/EU SaaS in 2026

Custom-Domain Mail Explained: Node.js DKIM/SPF for US/EU SaaS in 2026

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7 min read
TVL Trend Analysis & Liquidity Risk Assessment: Polygon Bridge

TVL Trend Analysis & Liquidity Risk Assessment: Polygon Bridge

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7 min read
NETO: Chat P2P local para equipos dev — sin nube, sin excusas

NETO: Chat P2P local para equipos dev — sin nube, sin excusas

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1 min read
A Security Fix Should Show Where the Attack Stopped

A Security Fix Should Show Where the Attack Stopped

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4 min read
Magery Forge — security audits for shipped code (built for VibeCoders)

Magery Forge — security audits for shipped code (built for VibeCoders)

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1 min read
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