We have rolled out qualys agent in windows 2003 servers. No servers is reporting to qualys platform.
Are there any constraints for windows 2003 server?
Please suggest any troubleshooting to do..
In April 2018 Qualys deprecated support for TLS 1.0, requiring TLS 1.1 or above. Windows Server 2003 does not support the TLS 1.1 protocol and will not therefore work with the Qualys Cloud Agent. You can, however, use a local proxy service to effectively 'step up' the encryption to a supported protocol or use a scanner appliance to scan those unsupported hosts.
The link below shows the support matrix of the various TOS protocols for Windows operating systems
Support for SSL/TLS protocols on Windows | Unleashed
The following Qualys blog post announced our removal of support for the TLS 1.0 protocol
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