Operating the Control Panel
5.6 Security
Unified Comfort Panels
Operating Instructions, 03/2020, A5E46641217-AA
97
● "Comment": Note on changing the user.
● "Edit user" or "Add user" Button for saving the user.
● "Cancel": Button for discarding the changes.
See also
Transferring a project with WinCC (Page 125)
5.6.2 Certificates
You can use this function to import, display and delete certificates.
A digital certificate consists of structured data, which confirms ownership and other
properties of a public key.
For information on handling certificates, observe the "General safety instructions (Page 21)"
section.
Certificates on the device
● "Certifcate store": Selection list for filtering the certificate list according to the following
certificate types:
– "Trusted Authorities" for trustworthy certificates
– "My Certificates" for your own certificates
– "Other Certificates" for other certificates
● The certificate list displays all certificates located on the HMI device.
● "Revoke": Button to mark a certificate as not trustworthy.
"Trust": Button to mark a certificate as trustworthy.
● "Import": Button for importing one or more certificates from a data storage medium.
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