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Claude just recovered $400K from a forgotten Bitcoin wallet. That's a security warning, not a magic trick.

Claude just recovered $400K from a forgotten Bitcoin wallet. That's a security warning, not a magic trick.

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4 min read
Indirect Prompt Injection: The XSS of the AI Era

Indirect Prompt Injection: The XSS of the AI Era

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4 min read
# Oops: I Leaked Secrets — GitGuardian warned me ...

# Oops: I Leaked Secrets — GitGuardian warned me ...

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2 min read
The Missing bandit for AI Agents: How I Built a Static Analyzer for Prompt Injection

The Missing bandit for AI Agents: How I Built a Static Analyzer for Prompt Injection

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6 min read
Why MCP context is broken (and how a knowledge graph fixes it)

Why MCP context is broken (and how a knowledge graph fixes it)

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4 min read
GS1 Digital Link QR Code Implementation: The Technical Guide

GS1 Digital Link QR Code Implementation: The Technical Guide

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10 min read
# I Created a “Typing Indicator” Challenge… And It Showed Users Typing Forever 👻

# I Created a “Typing Indicator” Challenge… And It Showed Users Typing Forever 👻

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2 min read
How a Routine Key Rollover Took Down Germany's Internet: The .de DNSSEC Outage

How a Routine Key Rollover Took Down Germany's Internet: The .de DNSSEC Outage

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10 min read
I used a security audit to harden Open Relay instead of shipping another shiny feature

I used a security audit to harden Open Relay instead of shipping another shiny feature

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1 min read
AGEF explained: a portable evidence format for AI agent sessions

AGEF explained: a portable evidence format for AI agent sessions

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7 min read
Safetensors Joins PyTorch Foundation: Infrastructure Growing Up

Safetensors Joins PyTorch Foundation: Infrastructure Growing Up

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3 min read
audit-mcp-cli: Let AI Audit Your Node.js Dependencies

audit-mcp-cli: Let AI Audit Your Node.js Dependencies

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3 min read
I Built a Zero-Dependency Browser Storage Encryption Library — Here's Why

I Built a Zero-Dependency Browser Storage Encryption Library — Here's Why

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4 min read
Digital signatures: Schnorr, ECDSA and how PS3 was hacked

Digital signatures: Schnorr, ECDSA and how PS3 was hacked

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9 min read
🚀 How we achieved 629ns deterministic latency using eBPF/XDP and 5.1GHz Isolated Cores

🚀 How we achieved 629ns deterministic latency using eBPF/XDP and 5.1GHz Isolated Cores

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3 min read
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