CyberReflex Guardian - Free, continuous security monitoring for your domain

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CyberReflex Guardian continuously monitors your verified domain, tracking website availability, DNS changes, TLS certificates, and email security (SPF/DMARC). Get incident alerts, evidence history, reports, and notifications in one workspace. Sign in with Google or GitHub, verify your domain once, and let Guardian watch it 24/7. Evolved from a passive attack surface scanner into continuous monitoring. Free to use.

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Hey Product Hunt 👋 I’m Mehdi, the founder and developer behind CyberReflex. The first version of CyberReflex focused on one-time external security scans. It could show what was exposed at a particular moment, but I realized that businesses need something more useful: a system that keeps watching after the first check is over. So I rebuilt CyberReflex around Guardian. You create an account, add your domain, and prove that it belongs to you. Guardian then monitors your website availability, DNS records, TLS certificates, and email security settings continuously. When something meaningful changes, Guardian brings it into one workspace with the available evidence, its importance, and the areas that need attention. Routine information stays inside the product, while email is reserved for important alerts. The new version includes: ✅ Verified domain onboarding ✅ Continuous website monitoring ✅ DNS change detection ✅ TLS certificate monitoring ✅ SPF and DMARC visibility ✅ Incident and evidence history ✅ Reports and in-product notifications ✅ Google and GitHub sign-in ✅ A completely rebuilt Guardian workspace CyberReflex is currently free to use. There is no security scan exposed to anonymous visitors: you sign in, verify your domain, and Guardian starts building a trusted monitoring history for it. This release is the foundation of what I want CyberReflex to become: a quiet security guardian that watches continuously and helps businesses understand the changes that actually matter. I’d especially appreciate feedback on three things: 1. Is the domain verification process clear? 2. Do the alerts explain what deserves attention? 3. What would make you trust Guardian with more of your infrastructure? Thanks for trying CyberReflex.