Security Settings - Siemens SIPROTEC 5 Operation Manual

Security Settings in the Device

10.3 Security Settings

10.3

Security Settings

Enter the settings for each SIPROTEC 5 device by using DIGSI 5 only. The NERC-CIP-compliant connection pass-
word is not set by default. The confirmation ID for all sensitive device actions is set according to
If you wish to create a security concept, you must change these values with DIGSI 5. Next, initialize the devices
with the new values. The connection password and confirmation IDs can only be set via DIGSI 5.
They can be initialized in the device via the following interfaces:
•
USB interface
•
Mainboard (Port J)
•
Communication interface
The confirmation IDs then apply for on-site operation and for operation with DIGSI 5.
You can deactivate or reset the connection password at the on-site operation panel. You can change the
connection password with DIGSI 5 by entering the old connection password and then assigning a new pass-
word.
You can change the confirmation ID via the Ethernet network. Communication is encrypted and tamper-
resistant.
Proceed as follows for the security settings:
•
Establish a direct connection from DIGSI 5 to the USB interface of the device.
•
Set and initialize the connection password.
•
Set and activate the confirmation ID in the device.
NOTE
i i
If the battery of the device no longer functions or has been taken out, the connection password will be
deactivated after restarting the device. You can find more information in chapter
Passwords and Confirmation
204
IDs.
Table
10.6 Using Connection
SIPROTEC 5, Operation, Manual
C53000-G5040-C003-7, Edition 06.2016
8-8.