The one place to understand everything on the internet.

Your attack surface isn't simply your known world — it’s also the vast, extended, unseen digital environments where vital information is stored, shared, hidden, sent, and moved in unforeseen ways. Censys Attack Surface Management discovers unknown and unmanaged internet-facing assets — including services, hosts, websites, storage buckets, and cloud accounts — across all clouds and networks in real time.

There are too many factors to your data and assets to keep it all straight, up-to-date, and accounted for. That is precisely why we exist. Mismanaged cloud configurations. Expiring certificates. Aging and vulnerable properties. Through our industry-unmatched algorithmic discovery and automated attribution, we're always on. Always seeing. Always helping.

Your biggest risks can come from combining complex data worlds. We're here to help you shine a light on all of it. Unknown assets across cloud providers. Disparate approaches and resulting shadows. We bring confidence to your boldest organizational moves.

The cloud presents endless organizational advantages. And endless opportunities for open doors. Our scans of the internet go wider and deeper than anyone to find the potential misconfigurations and help you shore them up. Because we all love to sleep at night.