This tutorial concludes the TIA Portal cybersecurity series. Check out the previous tutorials: Securing your Projects and Programs in Siemens TIA Portal, Securing your PLC Hardware in Siemens TIA Portal, and Securing your HMI in Siemens TIA Portal.
This is a companion discussion topic for the original entry at https://www.solisplc.com/tutorials/securing-communications-in-siemens-tia-portal-using-tls-encryption