Curated signals for developers. Updated hourly.
You open ChatGPT to ask a harmless question, then see a headline saying an OpenAI model escaped its sandbox and hacked Hugging Face. The obvious reaction is: Should I sign out right now? The short answer is no. There is currently no public evidence t
The Failure of Prompt-Based Guardrails Telling an AI agent "do not drop production database tables" or "do not approve refunds exceeding $5,000" inside a system prompt is not a security control. It is advisory text. Under context pressure, complex mu
Last August, a man planning a cruise googled Royal Caribbean's customer service number. Google's AI Overview served him a phone number at the top of the results. He called it, handed over his card details, and the number belonged to scammers. Similar
A few weeks ago, I mistakenly took my own site down for about thirty minutes. I was wiring up a queue-based pipeline for GitHub webhooks. That needs two Cloudflare Workers: one that catches the webhook and drops the event on a queue, and a second tha
TL;DR Shipped a SEO + analytics baseline in Kickoff : meta/OG, canonical, JSON-LD org schema, dynamic robots.txt , sitemap, and admin-editable GA4/GTM. The trick that keeps it clean: DB-stored settings are laid over config('seo.*') at boot, so every
TL;DR Ran the same SEO + analytics checklist across five public repos and a couple of private ones in one day. Different stacks (Laravel, Next.js, Astro), same shopping list: meta/OG, canonical, sitemap, robots, JSON-LD, env-driven analytics. Lesson:
TL;DR Shared-database multi-tenancy = one database, every row tagged with tenant_id , a global scope that filters automatically. Three moving parts: a TenantContext singleton, a BelongsToTenant trait, and composite unique constraints. The real safety
AI assistance disclosure: This article was drafted with the help of Claude. All technical content, design decisions, code references, and screenshots reflect production systems I designed and operate at airCloset; the prose was revised by me prior to
wp search-replace doesn’t
After a domain migration or HTTPS switch, "all plugin settings are gone" or "Elementor layouts are broken" is a common outcome. The cause, in most cases, is running a string replacement against the WordPress database without accounting for PHP serial
Use a private bucket with short-lived presigned URLs when an avatar belongs to exactly one user, and reach for a public CDN-backed bucket only when the images are genuinely public and you'd rather pay for cache hits than for signatures. For a Node.js
Certighost CVE-2026-54121: Low-Privilege Users Impersonate a DC via AD CS 1. Basic Information Article Title : New Certighost PoC exploit lets attackers hijack Windows domains Source : BleepingComputer Published Date : 2026-07-27 Original Article : h
AI Can Write Code. But Are You Really a Software Engineer? "The question isn't whether AI wrote your code. The question is whether you could have built, debugged, and defended it without AI." Before You Read This... This isn't an anti-AI article. I u
TL;DR An AI gateway is one control plane for every LLM request your application makes, regardless of which provider serves it. Without one, the pieces scatter: provider keys in one place, rate limits in another, caching somewhere else, and separate h
Durante muito tempo, meu contato com Kubernetes foi do tipo "já mexi": subi um pod aqui, apliquei um manifesto ali, vi um deploy acontecer. Mas existe uma distância enorme entre usar uma ferramenta e entender o que ela faz por baixo. Eu venho de back
Every enterprise search project I did in the last decade ended the same way. A search engine (Solr or Elasticsearch), a pile of glue code for facets and relevance, then, in recent years, a RAG pipeline bolted on the side, and finally an agent framewo
Last year I was made redundant from an NHS role. Around the same time, the team I worked in got a "new system." Everything that used to live on paper - or, honestly, in something that behaved like a shared Excel sheet - was going digital. I was still
AMD's Zen 6 Venice EPYC is a 2nm, 256-core, 512-thread juggernaut which comes into play at the same time as Nvidia is gunning for the data center CPU market.
JWT authentication has more failure modes than most developers realise. Correct signature verification is necessary but far from sufficient. This checklist is what I run through before every production JWT deployment. 1. Secret Is Generated With a CS
An Agent Harness is a comprehensive application layer that securely wraps a Large Language Model (LLM) to govern its memory, tools, execution boundaries, and deterministic policy enforcement. When engineers first transition from building simple conve
The runtime boundary behind RocketRide's crash isolation, task lifecycle, and Cloud operations. By Krish Garg and Mithilesh Gaurihar At 9 a.m., with ten thousand users mid-session, a node in an AI pipeline dereferences a bad pointer. The process runn
You’ve probably seen that little prompt that says “Sign in with Face ID” or “Use a passkey” instead of the traditional password field. That’s a passkey. And no, it’s not just a password hidden behind your fingerprint. The best password is the one you
We've all had the same experience. You ask your coding agent to integrate with a new platform. It confidently writes code. It references endpoints that don't exist anymore. It misses required headers. It mixes API versions. It hallucinates authentica
🦄 I shipped a linter that fails your commit if you won't admit AI touched the code, and then did the most predictable thing possible-let nine months of the data sit there untouched while I busied myself with other things. Then I actually looked at it
I was testing NodeDB-Lite and PageDB through a real memory-layer application built on top of them. NodeDB-Lite is the embedded form of NodeDB for local-first and in-process workloads, while PageDB is the encrypted page store underneath it. That appli