About Aion Security
Welcome to Aion Security. We built this platform with a simple mission: to make enterprise-grade domain security accessible, automated, and easy to understand for everyone.
In today's digital landscape, forgetting to renew an SSL certificate or missing a crucial HTTP security header can leave your web applications exposed to attacks, or cause devastating downtime for your business. Checking these manually is tedious and prone to human error.
What we do
At aionsecurity.io, we provide instant visibility into your domain's health. Every free scan checks your SSL/TLS certificate and the protocol/cipher your server actually negotiates, HTTP security headers, accidentally exposed files like .env and .git, cookie security flags (Secure, HttpOnly, SameSite), DNS and email authentication records (SPF, DMARC, and DKIM), IP blacklist status, disclosure/hardening signals like security.txt, CAA, and DNSSEC, and — for WordPress, WooCommerce, and Shopify sites — exposed admin surfaces and outdated plugins. You get an instant grade and a downloadable PDF report. But we don't stop there.
Through our automated dashboard, you can add your domains and let Aion Security monitor them around the clock, re-scanning on the interval you choose (daily, weekly, or monthly). We keep a full history of every scan, let you compare any two scans to see exactly what changed, and email you the moment something regresses — a grade drop, or a domain newly appearing on a blacklist — so you can focus on building your business with peace of mind. Starter and Pro accounts also get a PDF report emailed automatically once a month for every monitored domain, no download required.
We also run a separate, free dependency vulnerability scanner: upload a package-lock.json, yarn.lock, requirements.txt, or composer.lock and every dependency is checked against OSV.dev's public vulnerability database. No signup, and the file itself is never stored or logged.
Get started
Ready to secure your infrastructure? Run a free scan on the home page, check your dependencies for known vulnerabilities, or log in to your dashboard to start monitoring your domains continuously.