Security testing certificate

Hello there! I need some advice on where i can find a security testing certificate for skp pro and the software architecture and data flow diagrams for it. The company i work for is requiring them because of cyber security reasons.
If anybody has any advice i d much appreciate it!

Start here:
https://www.trimble.com/en/our-commitment/responsible-business/data-privacy-and-security/data-privacy-center/privacy-notice

And:
https://www.trimble.com/en/our-commitment/responsible-business/product-compliance/information-security-management