These hardening guidelines applies to the MP and RP controller products.
Before web services can be enabled, you need to install a server certificate and key securely using SpaceLogic Certificate Configuration Tool. For more information, see RP Controller Web Service API . on exchange.se.com .
The RPC web service must be enabled and can be disabled on demand. For more information, see Configuring RP Controller Web Service Settings .
The RPC web service also supports client certificate authentication as an option. To increase security, client certificate validation may be enabled. For more information, see RP Controller Web Service API . on exchange.se.com .
Ensure to use of trusted self-signed or Certification Authority certificates.
Ensure a process is in place for maintenance and renewal of certificates.
For more information, see Certificates .
Web services have their own password policy and enforcement system which is separate from other EcoStruxure BMS functionality. For more information, see RP Controller Web Service API . on exchange.se.com .
Only the web service provides an authorization capability. For more information, see RP Controller Web Service API . on exchange.se.com .
Standard BACnet/IP does not provide any level of confidentiality. For systems requiring additional “on the wire” security, using sealed metal conduits may be an option.
Web services provides confidentiality at the HTTPS protocol level. For more information, see RP Controller Web Service API . on exchange.se.com .
Standard BACnet/IP does not provide encrypted data transmission. For systems requiring additional “on the wire” security, using sealed metal conduits may provide similar protection.
Web services provides data encryption at the HTTPS protocol level. For more information, see RP Controller Web Service API . on exchange.se.com .
Standard BACnet/IP provides a level of data integrity checking at the protocol level. The IP protocol provides and additional level of integrity protection.
WebServices provides integrity checking at the HTTPS protocol level. learn.microsoft.com/en-us/azure/rtos/netx-duo/netx-duo-web-http/chapter1 .
Ensure the IP field network design is planned and implemented according to current guidelines and best practices.
For more information, see Guidance on Implementing a Cybersecure BMS Architecture with EcoStruxure Building Operation . on the Schneider Electric website .
Ensure USB ports are disabled.
For more information, see Disabling the USB Port on an Automation Server .
For BACnet/IP controllers with no needed use of the secondary Ethernet port, ensure Ethernet 2 Port is disabled.
For more information, see Disabling the Ethernet 2 Port .
Ensure the EcoStruxure web services server interface is disabled.
For more information, see Configuring RP Controller Web Service Settings .
Ensure a SIEM system is in place and that remote logging is enabled.
For more information, see SpaceLogic RP-C Advanced .
Ensure backup functionality is properly configured and tested.
For more information, see Backup and Restore Overview .
Ensure processes are in place for continuous testing of recovery processes.
Ensure that networking guidelines are followed.
For more information, see Guidance on Implementing a Cybersecure BMS Architecture with EcoStruxure Building Operation . on the Schneider Electric website .