Bayshore Networks acquired by OPSWAT|July 19, 2021|View Press Release


OTfuse is an automatically configured intelligent industrial security appliance and intrusion prevention system (IPS) designed to be used by equipment operators and automation engineers. OTfuse sits at the cabinet level in front of critical endpoints and learns and enforces normal operations for your plant environment and actively eliminates threats to OT assets in real time. It protects the OT network from unauthorized config changes, device resets, device reads, logic updates and message values.

OTfuse is the Ultimate Protection for PLCs

  • OTfuse offers turnkey protection for PLC’s and SCADA/DCS devices with Full Payload Inspection Down to the Command Level
  • Native support for modbus, Ethernet/IP, S7, DNP3, BACnet, SLMP, FINS, EGD
  • Built in Modbus server allows display device protection status directly to HMI
  • syslog and email alerting
  • Hardware authentication for setup/admin
  • Standard DIN rail enclosure, 24VDC power
  • Layer two transparent bridge with self-learning, easy to retrofit into existing installations, easily set up in <1 hour

OTfuse sits in front (inline) of critical endpoints, protecting PLCs and SCADA/DCS devices from unauthorized use, dangerous instructions and activities, and remote takeover from hostile sources.