Attack Surface Management
See your organization from an attacker’s perspective.
Prism continuously maps public-facing assets, detects exposure, and shows how your external attack surface changes over time.
Why Prism
You cannot manage an attack surface you cannot see.
Infrastructure changes quickly. New services appear, ownership shifts, certificates expire, and forgotten systems remain reachable. Prism builds a continuously updated external view so teams can work from evidence instead of assumptions.
Capabilities
A living inventory of what the internet can reach.
Prism shows the asset, what is exposed on it, the evidence behind the observation, what changed, and who should act.
Complete external asset inventory
Continuously discover domains, subdomains, IP addresses, certificates, cloud endpoints, and internet-facing services connected to your organization.
Live service exposure
See which ports, protocols, technologies, and login surfaces are reachable from the internet on every confirmed asset.
Evidence-backed risks
Flag exposed admin panels, weak TLS, expired certificates, risky services, and known vulnerabilities with the observation that triggered them.
Change monitoring
Record when an asset, service, certificate, or exposure first appeared, changed, or disappeared.
Ownership and scope
Confirm whether an asset belongs to you, assign the responsible team, and separate owned, third-party, and unknown infrastructure.
Prioritized action queue
Rank verified exposure using reachability, exploitability, asset importance, and supporting threat or finding context.
Start a conversation
See what your perimeter is revealing.
Talk to Nullforge about continuous attack-surface visibility with Prism.
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