Your inventory shows what you think is exposed.
Xternal shows what the internet actually sees.
New services, cloud resources and configuration changes continuously alter the public attack surface. Xternal repeats the same outside-in control so changes become visible over time.
External discovery
Identify internet-reachable systems and exposed services within the defined scope.
Perimeter & vulnerabilities
Analyze external responses and identify relevant vulnerabilities and misconfigurations.
Exploit context
Assess how exposure can contribute to an initial foothold.
Repeatable control
Run the same external perspective again without an internal deployment project.
No internal installation or access
Xternal runs without access to your internal network or internal credentials.
Complements penetration testing
Automate the repeatable parts frequently and use creative manual pentesting where depth and situation-specific simulation add the most value.