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ColdFusion's September 2026 Security Update: What 2025 Update 13 and 2023 Update 24 Actually Fix

ColdFusion's September 2026 Security Update: What 2025 Update 13 and 2023 Update 24 Actually Fix

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1 min read
AES-256-GCM in Go: A Practical Pattern for Encrypting Secrets at Rest

AES-256-GCM in Go: A Practical Pattern for Encrypting Secrets at Rest

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2 min read
🚀 Deep Dive: Automating Google Workspace Migrations with Zero-Persistence & AI

🚀 Deep Dive: Automating Google Workspace Migrations with Zero-Persistence & AI

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5 min read
Why Frontend Validation is NOT Security

Why Frontend Validation is NOT Security

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3 min read
I Stopped Running Agent-Generated Code on My Laptop: A 20-Minute Disposable Sandbox

I Stopped Running Agent-Generated Code on My Laptop: A 20-Minute Disposable Sandbox

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5 min read
Building AI Agents? HTTPS Alone Is NOT Enough.

Building AI Agents? HTTPS Alone Is NOT Enough.

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2 min read
Stop Prompt Injection in TypeScript: A Zero-Dependency Security Pipeline

Stop Prompt Injection in TypeScript: A Zero-Dependency Security Pipeline

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3 min read
SPIFFE Workload Identity for AI Agents, End to End

SPIFFE Workload Identity for AI Agents, End to End

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9 min read
GitHub Copilot CLI Could Be Hijacked via a Nested Bare Git Repo (CVE-2026-45033)

GitHub Copilot CLI Could Be Hijacked via a Nested Bare Git Repo (CVE-2026-45033)

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2 min read
A bot fleet rewrote its headers three times in 48 hours, so I stopped matching signatures

A bot fleet rewrote its headers three times in 48 hours, so I stopped matching signatures

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4 min read
How Does a VPN Work? A Simple Guide

How Does a VPN Work? A Simple Guide

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4 min read
Before You Grant an AI Agent Access: A Practical OAuth Scope Audit

Before You Grant an AI Agent Access: A Practical OAuth Scope Audit

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4 min read
What WordPress Got Wrong About Plugins (And What We're Trying)

What WordPress Got Wrong About Plugins (And What We're Trying)

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4 min read
Hey folks! Sharing something I've been working on.

Hey folks! Sharing something I've been working on.

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1 min read
macOSのInput Monitoring判定で、2つのAPIと「実際に動くか」を分けて観察する

macOSのInput Monitoring判定で、2つのAPIと「実際に動くか」を分けて観察する

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1 min read
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