Detect vulnerabilities on your Internet-facing server with this free network scanning tool from Qualys
Get a detailed report on 1 publicly facing IP address.
FreeScan allows you to quickly and accurately scan your server for thousands of vulnerabilities that could be exploited by an attacker. If vulnerabilities exist on the IP address provided, FreeScan will find them and provide detailed information on each risk - including its severity, associated threat, and potential impact.
It even provides links to give you more information about the vulnerability and how to correct it.