Reliable Webhook Processing in NestJS: Signatures, Idempotency, Retries & Queues
Build reliable NestJS webhooks for SaaS payments and integrations using signature verification, idem…
AI tools, cybersecurity and development news aggregated from top sources — saved permanently with unique URLs.
Reliable Webhook Processing in NestJS: Signatures, Idempotency, Retries & Queues
Build reliable NestJS webhooks for SaaS payments and integrations using signature verification, idem…
The Herons, the After-Dark Dump Truck, and a Phone Nobody Noticed: How a $0 Camera Saved a Backyard Marsh
Everyone on the cul-de-sac agreed the marsh was "just filling in on its own." Corinne was the only o…
Choisir entre ChatGPT ou Copilot : guide 2026: field controls that hold
Choisir entre ChatGPT ou Copilot : guide 2026 should not be treated as filler content. The real risk…
Running AI-Generated Code Safely: Field Notes on Vercel Sandbox
Headline: Vercel Sandbox runs untrusted code — including code a model just wrote — inside an isolate…
I Don't Want 87 More Downloads. I Want 87 More People to Test My Software.
Akhouri Systems has reached 513 downloads. My next milestone is 600. That means I need 87 more. B…
Build a Zero-Knowledge Proof Demo with Python
Build a Zero-Knowledge Proof Demo with Python tags: python, crypto, security, tutorial tags: p…
DEFCON: New Red Team Tactic
Evil Fonts deceive a viewer by rendering a different letter than is actually on the disk. Evil Fonts…
A Security Contract for Multi-Tenant SaaS Embeddings and Customer Filters
Use a server-derived tenant context as the authorization boundary for every document operation, then…
ネット中傷の記録を残すためのタイムラインの作り方
ネット上の中傷や嫌がらせに対応するときは、投稿を見つけた順にメモするだけでなく、後から第三者が読めるタイムラインに整えることが大切です。 記録には、投稿URL、アカウント名、表示日時、本文、画像、拡…
SNSで届く投資案件を検証するための記録テンプレート
SNSやメッセージアプリで投資話を受け取ったときは、返信や送金を急ぐ前に、情報を一枚の記録にまとめると判断しやすくなります。最低限、次の項目を残します。 相手の表示名、アカウントURL、連絡を受け…
7 Security Checks Before Shipping an AI-Built Next.js + Supabase App
7 Security Checks Before Shipping an AI-Built Next.js + Supabase App AI coding assistants can dram…
NFT配布情報を読むときに最初に確認したい5つの項目
NFTやトークンの配布情報は、条件が多く、急いで参加すると確認漏れが起きやすい分野です。最初から結論を決めず、次の5項目を順番に確認すると、公式情報と推測を切り分けやすくなります。 発表元の公式ア…