A walkthrough of prompt injection attacks against OopsSec Store's AI assistant, bypassing its input filters to extract a flag from the system prompt. OopsSec Store has an AI support assistant with a secret embedded in its system prompt. The only thing standing between us and the flag is a regex blocklist. Spoiler: four regexes are not enough. Initialize the OopsSec Store application: npx create-os
I have a confession. For years, when a developer proudly showed me their Python app — gray square buttons, a Listbox straight out of 1998 — I would politely nod. I've stopped doing that. Not because I turned mean. Because PyQt6 exists, and there's no excuse anymore. This article is my attempt to convince you — yes, you, the one still typing import tkinter out of habit — that something radically be
TL;DR — One API call subscribes a customer endpoint. Centrali signs each delivery with HMAC-SHA256, retries 5 times over ~40 minutes on failure, logs every attempt, and exposes a one-line replay endpoint. No queue. No retry logic. No Svix. The whole subscribe call is right below — scroll to it if you just want the shape. Your customers want webhooks. You know the checklist: A queue so user request
J'ai un aveu à faire : pendant longtemps, quand un dev me montrait fièrement son app Python avec un bouton gris carré et une Listbox qui sentait Windows 95, je hochais la tête poliment. Aujourd'hui, j'ai arrêté. Pas parce que je suis devenu méchant. Parce que PyQt6 existe, et qu'il n'y a plus aucune excuse. Cet article, c'est ma tentative de te convaincre — toi qui ouvres encore tkinter par réflex
AI Can't Fix What It Can't See: How cdk diagnose Enables Autonomous CDK Remediation Current Behavior vs. What We Want Today, when a CDK deployment fails through a pipeline, the remediation loop looks like this: Developer ──▶ Push code ──▶ Pipeline ──▶ CFN deploy ──▶ ❌ Fails │ ┌───────────────────────────────────────────────
Engineering Craftsmanship: Building a Sovereign Immutable List in Java In an era of "vibe coding" and AI-driven bloat, there is a distinct value in returning to the fundamentals of structural integrity. As I navigate a career pivot toward Site Reliability Engineering (SRE) and Senior Development, I’ve found that the most resilient systems are those built on the principles of data sovereignty and
It started on a random Sunday afternoon at our kitchen table. I was playing around with an M5Stack Core2, "vibe-coding" a simple pixel face that made a sound when you tapped the screen. I thought it was a fun little experiment—until I showed it to my 10-year-old son, Justus. He looked at it, then at me, and said: "Dad, you can't leave it like that. It needs a life. It needs to eat, it needs to sle
O'zbekistonda To'lovlarni Qabul qilish: Merchant litsenziyasiz, Bepul va Ochiq Kodli Yechim Shu muammoga yechim sifatida men Algorix Pay – Laravel uchun open-source paketini yaratdim. Bu nima va u qanday ishlaydi? Nima uchun MTProto (Userbot)? Asosiy imkoniyatlar: Event-Driven Architecture: Laravel'ning Event tizimiga to'liq integratsiya qilingan. PaymentReceived hodisasi orqali istalgan biznes ma