GÜDE Expert Power Control 1104, Manual

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Expert Power Control 1104 / 1105 © 2022 GUDE Systems GmbH
Support
5 Support
You will find the latest product software on our website at www.gude.info available for
download. If you have further questions about installation or operation of the unit, please
contact our support team. Furthermore, we present in our support wiki at
www.gude.info/wiki FAQs and configuration examples.
5.1 Data Security
To provide the device with a high level of data security, we recommend the following
measures:
·
Check that the HTTP password is switched on.
·
Set up your own HTTP password.
·
Allow access to HTTP via SSL (TLS) only.
·
Use TLS 1.3 if possible and avoid TLS 1.1.
·
Enable authentication and encryption in SNMPv3.
·
Disable SNMP v2 access.
·
Enable STARTTLS or SSL in the e-mail configuration.
·
Archive configuration files securely, they contain sensitive information.
·
In the IP ACL, enter only the devices that require access to HTTP or SNMP.
·
Use SSH if possible, since Telnet is not encrypted.
·
Set login for telnet or serial console.
·
Use MQTT 3.1.1 only with TLS and password.
·
Only permit MQTT CLI commands when the broker is trustworthy.
·
Modbus TCP is not encrypted, only activate it in a secure environment.
·
Activate "Message Authentication" in RADIUS.
When accessed from the Internet
·
Use a randomized password with at least 32 characters.
·
If possible, place the device behind a firewall.
5.2 Contact
GUDE Systems GmbH
Von-der-Wettern-Straße 23
51149 Cologne
Germany
Phone: +49-221-912 90 97
Fax:
+49-221-912 90 98
E-Mail: mail@gude.info
Internet: www.gude.info
shop.gude.info
Managing Director: Dr.-Ing. Michael Gude