You can find PRTG Monitoring System using this tool.
Monitor all the systems, devices, traffic, and applications in your IT infrastructure. Everything is included with PRTG; there is no need for additional plugins or downloads. PRTG is a powerful and easy-to-use solution, which is suitable for businesses of all sizes.
An attacker might use the disclosed information to harvest specific security vulnerabilities for the version identified.
Only use components that do not have known vulnerabilities, only use components that when combined to not introduce a security vulnerability, and ensure that a misconfiguration does not cause any vulnerabilities.