Dear All,

one of our customer made a "penetration test" on the plant network and discovered that Comfort Panels are using Server Message Block (SMB) v1.0 protocol.
Images of panels are from TIA Portal V14
I know that this protocol is used to save data from Panels to network storage, but version 1.0 is deprecated by Microsoft (and disabled on recent Operating Systems) due to security issues..
It is possible to disable this protocol or (better) update it to V2.0 or V3.0?
This problem is solved using newer versions of TIA updating the image of Panels?

Thank you!

Hi modula,

Take a look at this FAQ which may help you:

- How do you disable SNMP protocol on the Comfort Panel in WinCC V15.1?

https://support.industry.siemens.com/cs/ww/en/view/109769953