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I built an eBPF ransomware detector in Rust

I built an eBPF ransomware detector in Rust Kernel-level tracing, sliding-window alerts, and a cyb…

How I Organized a WordPress Content Website for Better Readability and User Experience

How I Organized a WordPress Content Website for Better Readability and User Experience Building a …

AppFlowy Patches SQL Injection in Cloud Version, Self-Hosted Users Still Vulnerable

Introduction: The Unpatched Vulnerability AppFlowy’s recent security update has exposed a critical…

El Dilema del Alquimista Digital: Una fábula sobre la autonomía de los agentes

En el año 2026, la seguridad perimetral clásica había muerto. Las empresas ya no temían a los virus …

A Quick Guide to OlumJS

I just published a quick guide to OlumJS covering the core concepts in 8 simple steps — from reactiv…

Sea Train: Writing a Quiet Ocean in Three.js

Sea Train began as one sentence: a metre of still water over the rails and a four-car train sliding …

Pilz PNOZ s4 vs PNOZ X3: Safety Relay Wiring Schemes & E-Stop Architecture

Pilz PNOZ s4 vs PNOZ X3: Safety Relay Wiring Schemes & E-Stop Architecture Functional machine guar…

Google Staff Security Engineer Interview Prep: Cloud CISO, Product Security, Coding, and Domain-Specific Questions

Introduction to the Google Staff Security Engineer Interview Securing a Staff Security Engineer po…

I scanned 1,219 AI company websites. 73% failed a basic security check.

I ran a free security scanner against the homepages of 1,219 AI companies. 73% failed a basic check …

2026年8月 ChatGPT 充值失败排查：Plus / Pro 银行卡被拒、续费失败与订单未生效

ChatGPT Plus / Pro 中文充值与续费指南：gptupcn.com 面向国内用户搜索“ChatGPT充值失败”“ChatGPT Plus充值银行卡被拒”“ChatGPT Pro续费…

Logging for LLM Apps: What to Capture and What to Redact

Log every LLM call as one structured event: prompt version, model id, sampling settings, token count…

Yet Another Scam Story

On 4th August 2026, I received a message on Linkedin from someone called Nils Baadness[1] looking fo…