V3.17 received IEC 62443-4-2 certification. Additionally, new security measures have been implemented, such as automatically setting the highest security level when creating a new standard project. The _auth config has been reworked for more flexibility. Panels and Scripts are now transferred and stored encrypted on remote Mobile & Desktop UIs.
Original article can be found at https://www.winccoa.com/news/detail/wincc-open-architecture-v317-is-now-available.html