VB code was not picked up while scanning a classic ASP based app .
Details
VB code was embedded in the ASP files. CAST Highlight doesn't support ASP files nor extract VB code from ASP files. The expectation here was to analyze the VB code present in the ASP files but since ASP files are not supported the VB code was also ignored and this is expected.
The supported technologies are listed in https://doc.casthighlight.com/#technologycoverage
Additional Resources
CAST Highlight Troubleshooting Guides
CAST Highlight Product Documentation
Zendesk Ticket Number
24458
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