The Cisco industrial security appliances are true industrial firewalls, that provide OT targeted protection, based on proven enterprise class security. The ISA is ideal for industrial Ethernet applications, where hardened products are required. The product is successfully running in major electrical utilities, energy production, mining and other automation environments. Further uses are intelligent transportation systems (ITS), city surveillance programs, and water/wastewater utilities. Security and safety visibility has never been higher with the ability to simultaneously track suspect file propagation, coil set points, abnormal traffic patterns, and escalation of privileges.