Know your attack surface before attackers do
Hadrian eASM - continuous discovery, real risk
Most organisations do not know everything they expose to the internet. Hadrian finds it for you: domains, subdomains, IPs, services, cloud resources and shadow IT. Continuously, not once a quarter.
< 24h
Full surface mapped
10x
More assets than manual inventories
< 5%
False positive rate
The scenario
Your cloud migration is six months old. Three dev teams spun up staging environments. Marketing launched a campaign microsite. The intern's test API is still running. Nobody has a complete list of what is internet-facing - and neither does your scanner, because it only checks what you tell it to check.
Hadrian discovers assets you forgot you had, then tells you which ones are actually dangerous.
Average: 40% more exposed assets found than the customer expected
How Hadrian works
Discover
Automated reconnaissance maps your full external footprint: DNS, certificates, cloud metadata, code repos, linked infrastructure.
Assess
Each asset is fingerprinted for technology stack, configuration weaknesses, known CVEs and exposure context.
Prioritise
ML-based risk scoring ranks findings by exploitability and business impact - not just CVSS.
Remediate
Findings push into JIRA, ServiceNow or Slack with clear ownership and remediation guidance.
What Hadrian finds that scanners miss
Shadow IT and forgotten assets
Old staging environments, abandoned subdomains, marketing microsites, test APIs still running.
Cloud sprawl
Public S3 buckets, open Elasticsearch clusters, misconfigured Azure resources, exposed Kubernetes dashboards.
Credential exposure
API keys in public repos, leaked secrets in CI/CD artefacts, hardcoded tokens in JavaScript.
Certificate and DNS issues
Subdomain takeover opportunities, expired certificates, dangling CNAMEs, typosquat domains.
Exposed admin interfaces
phpMyAdmin, Grafana, Jenkins, Kibana, RDP/VNC without IP restrictions or MFA.
Supply chain exposure
Third-party services, embedded widgets, CDN misconfigurations, shared hosting neighbours.
Where eASM makes a concrete difference
Post-migration cleanup
After a cloud migration, three staging environments and two legacy APIs were still internet-facing.
All identified within 24 hours. Two had known CVEs with public exploits.
M&A due diligence
Acquiring company needed to understand the external exposure of the target before signing.
Complete attack surface inventory in 48 hours. 12 critical findings influenced deal terms.
Continuous compliance evidence
Organisation needed to demonstrate ongoing asset management for ISO 27001 and NIS2 audits.
Automated reporting replaced quarterly manual inventories. Auditor accepted Hadrian output as evidence.
Fits into your existing stack
Ticketing
JIRA
ServiceNow
Azure DevOps
Communication
Slack
Microsoft Teams
SIEM / SOAR
Splunk
Sentinel
QRadar
CI/CD
GitHub Actions
GitLab CI
Jenkins
Identity
SSO (SAML/OIDC)
Azure AD
Okta
Why Hadrian through Neo Security
Manual baseline first
We start with a scoped baseline: validate findings, remove noise, correct scope and naming. You get a clean starting point, not a wall of unverified alerts.
Triage and remediation guidance
We prioritise on real-world impact and help your team close findings with clear playbooks and ownership.
Integration setup
JIRA, ServiceNow, Slack, Teams, SSO, CI/CD - we connect, configure and test everything before handover.
Managed eASM option
Prefer to be unburdened? We run continuous tuning, monthly reporting and finding follow-up entirely for you.
See what your organisation actually exposes
One conversation to determine whether a free scan, a managed baseline or a full eASM deployment is the right first step.
Exclusive Benelux partner. Dutch team. No scanner-as-a-service markup.