HashiCorp Boundary gives you secure remote access without exposing your network to the internet. Nmap gives you the truth about what’s running and where. Together, they let you map, lock down, and control access to infrastructure with precision.
Boundary separates authentication from network location. Users never see the private IPs of targets. Access happens through session-based credentials, short-lived and centrally controlled. Nmap scans tell you exactly which ports and services exist before you decide who can reach them. This combination turns what used to be a sprawling attack surface into a controlled entry point.
Run Nmap on your internal network to identify hosts, services, and open ports. Feed that information into Boundary’s target definitions. Instead of keeping long-lived VPN tunnels open, grant just-in-time access for specific sessions. Nmap’s detailed service detection makes it clear what should be exposed, and Boundary ensures it’s only exposed to the right person at the right time.