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Wi-Fi Sensing: Your Smart Home Can Track You Without Cameras

Wi-Fi Sensing: Your Smart Home Can Track You Without Cameras

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4 min read
Wednesday Links - Edition 2026-04-01

Wednesday Links - Edition 2026-04-01

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1 min read
Why I replaced a 3MB "Burn-after-reading" tool with my own 30KB Phoenix engine

Why I replaced a 3MB "Burn-after-reading" tool with my own 30KB Phoenix engine

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1 min read
Price Impact Kills: A Deep Technical Analysis of Aave's $50M Failure

Price Impact Kills: A Deep Technical Analysis of Aave's $50M Failure

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5 min read
The More Capable Your Agent, The More It Needs Payment Guardrails

The More Capable Your Agent, The More It Needs Payment Guardrails

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4 min read
The Dark Forest Needs an Immune System

The Dark Forest Needs an Immune System

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5 min read
Seven Developments This Week Prove AI Needs a Flight Recorder — Here's How to Build One with CAP-SRP v1.

Seven Developments This Week Prove AI Needs a Flight Recorder — Here's How to Build One with CAP-SRP v1.

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20 min read
Breaking DeFi Math: Using Foundry Fuzzing to Prove Critical Precision Loss

Breaking DeFi Math: Using Foundry Fuzzing to Prove Critical Precision Loss

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1 min read
Cryptographic Identity Systems for Auditing Autonomous AI Agents

Cryptographic Identity Systems for Auditing Autonomous AI Agents

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5 min read
CVE-2026-33045: CVE-2026-33045: Stored Cross-Site Scripting in Home Assistant History-Graph Card

CVE-2026-33045: CVE-2026-33045: Stored Cross-Site Scripting in Home Assistant History-Graph Card

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2 min read
I Hid a Secret Message in a Cat Photo and Nobody Noticed for Six Months

I Hid a Secret Message in a Cat Photo and Nobody Noticed for Six Months

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7 min read
Your CI/CD Pipeline Is a Security Risk - Here's How I Fixed Mine

Your CI/CD Pipeline Is a Security Risk - Here's How I Fixed Mine

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3 min read
Grafana, Passwords, and Poor Life Choices: CVE-2021-43798

Grafana, Passwords, and Poor Life Choices: CVE-2021-43798

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7 min read
Governing MCP tool calls in Claude Code -- before/after in 3 minutes

Governing MCP tool calls in Claude Code -- before/after in 3 minutes

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3 min read
Why I Chose Not to Add Password Reset to an Offline Vault App

Why I Chose Not to Add Password Reset to an Offline Vault App

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4 min read
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