RStudio does not have a penetration test report for Shiny Server Pro, but we have reviewed internal penetration tests from many customers who run their own tests. Internal tests ensure the integration points between Shiny Server Pro and your infrastructure are appropriately setup. If you run a penetration test please share your results with us. And if you encounter any issues you can file a support ticket at firstname.lastname@example.org. Please check the Security FAQ for answers to many common security questions.