Discover every internet-facing asset, continuously.
Most security teams know about 60-80% of their organization's external attack surface. The other 20-40% is what attackers find. Attack surface management closes the gap continuously, so the inventory you defend matches the inventory you actually have.
Discovery, scanning, scoring, and action as one continuous loop.
Attack surface management is the workflow that finds your real external footprint, monitors it continuously across every data layer that matters, ranks the risk in real-world exploitation terms, and routes findings to the teams that fix them. It runs every day, not once a quarter.
Security teams running this workflow are answering one operational question: do we know what we have, and is it currently exposed? The pre-Deepinfo state is usually a stale CMDB plus quarterly scans. The post-Deepinfo state is continuous discovery that surfaces shadow IT, M&A inheritance, and forgotten subdomains, plus continuous scanning across seven data layers per asset, plus scoring that weights real exploitation signal over theoretical severity.
Outcomes show up in two places: the inventory grows to reflect reality, and risk events surface within hours instead of next quarter's evidence cycle.
Four capabilities, one continuous workflow.
Smart Asset Discovery surfaces the inventory you didn't know you had. Continuous Scanning runs across seven data layers per asset. Comprehensive Risk Detection classifies findings. Complete Risk Scoring weights real-world exploitation signal over theoretical severity.
Smart Asset Discovery.
Subdomain discovery via passive DNS, certificate transparency, web crawling, and search-engine indexing. Reverse-IP, reverse-MX, reverse-WHOIS lookups against the internet-scale dataset. Smart discovery rules for brand variations, TLD variants, M&A inheritance. The inventory you start with is the floor, not the ceiling.
Continuous Scanning across seven data layers.
Whois, IP-Whois, DNS, SSL, port scan, HTTP, web data. Each layer runs on its own continuous cadence with full historical state preserved. Drift detection on every change.
Comprehensive Risk Detection.
Findings classified across configuration weaknesses, service exposure, vulnerabilities, certificate hygiene, DNS hygiene. Mapped to OWASP Top 10, PCI DSS 4.0, HIPAA, CWE, CAPEC, and WASC for compliance and detection-engineering use.
Complete Risk Scoring.
Per-asset and per-domain scores on a unified scale. Vulnerability scoring enriched by EPSS exploit-prediction and CISA KEV active-exploitation flags. The score weights real-world exploitation over theoretical severity.
Customers running this workflow at real scale.
A national telecom operator
Continuous monitoring at carrier scale across tens of thousands of public-facing assets.
Read the storyAn industrial conglomerate
Unifying external monitoring across 30+ subsidiary brands under one platform with rolled-up dashboards.
Read the storyA leading research university
Monitoring exposure across decentralized departments, research labs, and student-organization infrastructure.
Read the story“Continuous asset discovery surfaced subsidiary infrastructure and acquisition history that nobody on the team had seen before. The unknown unknowns became inventoried inside the first month.”
Related use cases.
Vulnerabilities prioritized by real-world exploitation.
CVSS-only prioritization rewards theoretical severity over real-world risk.
See use case USE CASEGroup-level visibility without subsidiary tooling reorganization.
Group CISOs need consolidated visibility across subsidiary brands without forcing each subsidiary to abandon its own tooling.
See use case USE CASEQuantified external risk, scored consistently.
Risk scores are useful when they reflect real-world exploitation, not theoretical severity, and when the math is consistent across the organization and its third parties.
See use caseSee your real attack surface, not the inventory you think you have.
Run Deepinfo against your domain. The free threat exposure report includes a full discovery pass; continuous monitoring picks up from there.