Tim Cannon at RAM Aviation, Space, and Defense has created a valuable suite of tools for secure development in LabVIEW. Even better, Tim open-sourced these tools so that they are available for your use or collaboration. You can find the tools here:
Timothy Cannon · GitLab
Tim's tools include: TLS, DTLS, Service Manager, File Integrity Manager, Secret Store API, Keeper API, Bouncy Castle API, LDAP API, IP Tables Wizard, File Transferer, RT SSH API, FGPA Flash Clearer, cRIO Sanitizer, Event Log Viewer, LabSNIFFER, Syslog API, Virus Total API, SBOM generator, Static Security Tester, Caraya wrapper, and LabUPDATER. All of these tools help you meet CMMC/NIST 800-171 requirements.
Recorded Presentation here: New Tools for Secure LabVIEW code Development