To start detecting and profiling devices connected to your industrial network, Qualys Network Passive Sensor needs to generate traffic required for device identity and retrieve device information. The device information is retrieved from the software you use for programming, configuring, and diagnosing your network devices.
The following table shows the OT protocols supported by VMDR OT.
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- Siemens S7 Comm - Siemens S7 comm plus - Profinet - Ethernet IP - CIP (Common Industrial Protocol) - PCCC - Modbus TCP - BACnet - Niagara Fox - Johnson Controls Metasys - Opto |
- DNP3 - IEC 104 - IEC 61850 – MMS - Beckhoff AMS / ADS - Omron Fins - Mitsubishi Melsoft - Mitsubishi CC Link - Mitsubishi SLMP - EtherCAT - Honeywell CeeNTComm (C200, C300)
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- Emerson Delta-V - Redlion Crimson - Toyopuc - Microsoft Discovery Protocol - Schneider UMAS - Honeywell Centcomm - Proconos - GE-SRTP - MQTT - Phoenix Contact TCP 1962
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The following table shows the IT protocols supported by VMDR OT.
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- TCP - UDP - DHCP - HTTP - DNS - SSH |
- SSL - Kerberos - CDP - LLDP - UPnP - SMTP |
- SNMP - Netbios - SIP - ARP - IPv6 Neighbor Discovery |
Refer to the following Device Discovery Documents which contain the procedure to generate the traffic flow from your network without any additional configuration in your control system. The procedure varies depending on the programming software you use. Pick up the vendor software of your choice, and go ahead with the device discovery procedure.
Beckhoff TwinCAT 3- eXtended Automation Engineering (XAE)
Honeywell Configuration Studio
Honeywell FTE and Heartbeat Node Status Display
Johnson Controls Metasys (NAE/NCE)
Rockwell RSLinx Classic Gateway
Rockwell Studio 5000 Logix Designer
Schneider EcoStruxure Control Expert