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Hopefully not just an afterthought!

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I tried to hijack my own job search

I tried to hijack my own job search

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5 min read
We found a bug that let our test suite write to production. Here's what we did about it.

We found a bug that let our test suite write to production. Here's what we did about it.

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2 min read
CyberChef for Red and Blue Teams: Deterministic Data Transformation with an AI Recipe Planner

CyberChef for Red and Blue Teams: Deterministic Data Transformation with an AI Recipe Planner

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6 min read
The Regex That Took Down Cloudflare for 27 Minutes

The Regex That Took Down Cloudflare for 27 Minutes

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2 min read
The Agent Failed. The Promise Did Not: Building Verifiable Agent Succession

The Agent Failed. The Promise Did Not: Building Verifiable Agent Succession

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4 min read
The Server Was Up. Its Security Policy Wasn’t.

The Server Was Up. Its Security Policy Wasn’t.

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7 min read
Passkeys in Production: Field Notes on WebAuthn, Conditional UI, and the RP ID That Broke My Login

Passkeys in Production: Field Notes on WebAuthn, Conditional UI, and the RP ID That Broke My Login

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8 min read
undefined === undefined — the auth bypass your AI wrote into your checkout

undefined === undefined — the auth bypass your AI wrote into your checkout

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3 min read
A Photo Vault Is Not a Lock Screen

A Photo Vault Is Not a Lock Screen

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3 min read
My security scanner cried wolf on Vercel and Linear. Here's the bug.

My security scanner cried wolf on Vercel and Linear. Here's the bug.

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3 min read
Agentjacking: Your Sentry DSN Lets Attackers Hijack Cursor

Agentjacking: Your Sentry DSN Lets Attackers Hijack Cursor

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5 min read
Classify an IP by ASN Type: Hosting, Business, ISP

Classify an IP by ASN Type: Hosting, Business, ISP

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9 min read
Your rate limiter is broken behind a tunnel — the X-Forwarded-For problem

Your rate limiter is broken behind a tunnel — the X-Forwarded-For problem

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2 min read
Every CISO Needs an AIBOM in 2026 and Most Vendors Are Faking It

Every CISO Needs an AIBOM in 2026 and Most Vendors Are Faking It

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9 min read
Five things I disabled before installing a vendor's agent runtime

Five things I disabled before installing a vendor's agent runtime

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4 min read
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