Commit 596bbda documents some stap-server precautions, but without giving specific advice about what configuration file changes would effect them. Please extend the configuration files or stap-server-connect as needed to expose & safe-default these various settings.
commit #b6f2661. stap-server(8) now elaborates on which options affect the suggested settings and indicates which are the defaults. The config files and stap-serverd already have these settings as default where possible.