Products · Attack surface

See where the internet
meets your business.

External Scanner continuously probes your public edge, turns raw internet responses into an asset inventory, and shows you the exposures an attacker can reach.

65,535 ports TCP + UDP SSL / TLS Authenticated
EXTERNAL RECONNAISSANCE

Find forgotten assets before attackers do

Continuous scanning reveals your internet-facing attack surface: listening services, open ports, SSL certificates, DNS records. Each finding ranked by vulnerability severity.

What gets in the way

  • Orphaned assets. Old dev servers, test environments, and retired services linger on your internet perimeter untracked.
  • Expired certificates. SSL/TLS expiry goes unnoticed until clients start rejecting connections.
  • Misconfigured rules. Firewall policies drift over time, exposing ports and services that should be closed.
  • Attacker reconnaissance. Threat actors map your surface in minutes; you cannot remediate what you do not see.

How RoboShadow answers it

  • Complete surface mapping. Discovers every listening service, open port, and certificate across your internet-facing perimeter.
  • Vulnerability rankings. Each finding is cross-referenced against known CVEs and scored by CVSS and EPSS.
  • Continuous monitoring. Ongoing reconnaissance catches new drift, misconfigurations, and forgotten assets as they appear.
  • Audit evidence. Detailed findings and remediation guidance provide compliance documentation and clear next steps.
What it is

Continuous reconnaissance of your internet-facing assets, discovering listening services, open ports, certificates, and DNS records ranked against known vulnerabilities.

Who it's for

Security teams who need visibility of their public attack surface and audit evidence to demonstrate control over external-facing infrastructure.

The result you're aiming for

A clean attack surface, at a glance

How it works

Continuous perimeter scanning

01 Discover
Find every public asset

Map all public IPs, domains and internet-facing services on your perimeter.

02 Profile
Detect ports and services

Enumerate open ports, running services, and version information with accuracy.

03 Validate
Check certificates and ciphers

Verify SSL/TLS strength, expiry and domain alignment on every endpoint.

04 Match
Cross-reference CVE databases

Rank vulnerabilities by exploitability so you fix what actually threatens you.

Key capabilities

Find every exposure, own every fix.

Asset discovery and ownership

Find every public IP, domain, and internet-facing service. Tag each with service owner and business context so remediation does not get lost in triage.

Port and service enumeration

Map every open port and running service with version detection. Know exactly what software is exposed and what CVEs apply to you, not just what could apply.

Exploit-ready vulnerability matching

Automatically map discovered services against live CVE databases. Rank by exploitability, not noise. Know what actually affects you and what is white noise.

Certificate and cipher validation

Check expiry, trust chain integrity, domain alignment, and cipher strength. Know weeks in advance which certificates will fail, not on the day trust breaks.

Continuous change detection

Run scans on your chosen schedule. Know the moment a new port opens, a service appears, or a certificate expires. Not in a weekly email, not in a dashboard, right now.

Fix on the same record

Find and fix without a handoff. Route vulnerabilities directly to your RMM, PSA, or ticketing system. Service owner, exposure risk, and remediation action live in one place. No spreadsheet, no email thread.

In depth

External Scanner: Map your public perimeter before attackers map it.

External Scanner probes your public perimeter from the internet, mapping exposed services, ports, certificates, and vulnerabilities. Find exposed services, open ports, and forgotten assets. Before they do.

External scanner · live product

See what an attacker sees.

app.roboshadow.com/scanner
Live product

Every internet facing host, open port and CVE, ranked by severity so you fix what matters first.