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Why App Maintenance and Support Matter More Than Ever as Rails 7.2 Approaches End of Life
If your product runs on Ruby on Rails, mark your calendar: Rails 7.2 reaches end of life on August 9…
From Model to System
The Foundations of Secure LLM Applications Anyone looking at an LLM application for the first time…
CVE-2026-53945: CVE-2026-53945: Time-of-Check to Time-of-Use (TOCTOU) DNS Rebinding Server-Side Request Forgery in Ghost CMS
CVE-2026-53945: Time-of-Check to Time-of-Use (TOCTOU) DNS Rebinding Server-Side Request Forgery in G…
Zero Logs Isn't Enough: What Actually Makes a VPN Private?
When evaluating a VPN, "no logs" is often the first promise you'll see. But privacy isn't defined by…
Strengthening the Moravian-Silesian Region’s Codebase
A resilient, easily maintainable software foundation is essential for delivering reliable public ser…
Why I Built Pluto: The Internal Email Validation Engine Behind Keplars
When most people think about email infrastructure, they usually think about sending emails. SMTP se…
A payment gateway for MCP servers, and the security bugs I found in my own code first
Fewer than 5% of MCP servers make money. I put a real payment gate in front of one and wrote down wh…
Designing a Node/Express OTP State Machine for SMS 2FA Delivery Failures
TL;DR For a simple SMS 2FA login flow, keep a short-lived attempt record in your backend, let a ve…
Audit Your AI Dev Tool's Data Boundary Before You Paste Real Code Into It
Last month I watched a teammate paste a stack trace into a hosted AI assistant. The trace contained …
How to Build AI Applications That Use Live Web Data Instead of Static Knowledge
Why LLMs Alone Aren't Enough Large Language Models (LLMs) excel at generating text, writing code, a…
CVE-2026-53946: CVE-2026-53946: Server-Side Request Forgery in Ghost CMS Mobiledoc Processing Workflow
CVE-2026-53946: Server-Side Request Forgery in Ghost CMS Mobiledoc Processing Workflow Vulnerabil…
Most "private" PDF tools still upload your file. I tested one that doesn't — here's exactly how to verify it yourself
We delete your file after an hour" isn't a privacy guarantee — it's a policy you can't verify. Real…