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Build a Read-Only Android Package Registration Gate

Build a Read-Only Android Package Registration Gate

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3 min read
Dry-Run AI-Generated Shell Commands in a No-Network Sandbox Before They Touch a Real Host

Dry-Run AI-Generated Shell Commands in a No-Network Sandbox Before They Touch a Real Host

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5 min read
Add Google Authenticator 2FA to your Node app in two steps

Add Google Authenticator 2FA to your Node app in two steps

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1 min read
TOCTOU in Payment Systems: When Validation Becomes Stale Before Commit

TOCTOU in Payment Systems: When Validation Becomes Stale Before Commit

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9 min read
What Did That Free-Model Setup Script Actually Do? Audit It With Honeypot Files and Syscall Traces

What Did That Free-Model Setup Script Actually Do? Audit It With Honeypot Files and Syscall Traces

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6 min read
The agent edited the rule that made its change wrong

The agent edited the rule that made its change wrong

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4 min read
My gate approved 182 bytes. The recipient got 251.

My gate approved 182 bytes. The recipient got 251.

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3 min read
Postgres RLS multi-tenancy: two leaks that survive correct policies

Postgres RLS multi-tenancy: two leaks that survive correct policies

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8 min read
Environment Variables the Safe Way

Environment Variables the Safe Way

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3 min read
Before You Expose That Agent, Let a Free Model Attack It

Before You Expose That Agent, Let a Free Model Attack It

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4 min read
Google Just Made Private AI Practical — Homomorphic Encryption Could Change Everything

Google Just Made Private AI Practical — Homomorphic Encryption Could Change Everything

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3 min read
Let a Free Model Try to Break Your API Before Your Users Do

Let a Free Model Try to Break Your API Before Your Users Do

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5 min read
How do you regression-test a ReDoS fix without hanging CI?

How do you regression-test a ReDoS fix without hanging CI?

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1 min read
176 Guard Rules, 0 Employees: How I Built an AI-Operated Business

176 Guard Rules, 0 Employees: How I Built an AI-Operated Business

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3 min read
You added an MCP server to your AI assistant. Did you check what it can touch?

You added an MCP server to your AI assistant. Did you check what it can touch?

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2 min read
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