Honeywell Experion
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Securing Redundant Links to Safety Shutdown Systems
April 2010
This application note describes how a petroleum refinery used the Tofino Industrial Security Solution to provide secure communications between a Triconex™ Emergency Shutdown (ESD) system and a Honeywell Experion™ process control system. It also explains the use of the Tofino system in redundant networks, techniques for grouping large numbers of identical devices in “networks” and the management of nuisance alarms generated by unwanted multicast traffic.
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Defense in Depth Protection for Honeywell Experion
March 2010
As Distributed Control System (DCS) architectures integrate more IT-based technologies (such as Ethernet and Windows), it is important to implement a sound security strategy. This application note describes how Honeywell Process Solutions uses the Tofino Security Appliance (SA) to protect a system that is being migrated from an older TDC2000 DCS to modern Ethernet Experion™ PKS system.
Tofino to be used in Honeywell OneWireless Firewall
August 2009
Byres Security Inc. and MTL Instruments, a division of Cooper Crouse-Hinds, has announced that Honeywell has selected Tofino™ technology for its OneWireless* Firewall....
