Why Wireless? Wireless sensor networks and communications are beginning to change the way data is gathered in industrial plants and utilities. The advantages for industrial facilities in using inexpensive wireless sensors to gather data from critical assets are being seen across the entire spectrum of critical infrastructure industries from refining to chemicals to food and pharmaceuticals. Wireless technologies are a critically important element of Smart Grid projects for the electrical utilities, as well.
There are numerous wireless protocols, among them WirelessHART, Zigbee, and ISA100.11a, that have been developed specifically for these sensor networks and that are being rolled out by many vendors and adopted by many end users. Among the many issues facing users of these wireless sensor networks is the lack of cyber security benchmarks or standards to which these networks and their sensors can be held accountable.
Wurldtech President and CEO Tyler Williams says, "While these protocols have testing organizations that certify compliance to their specifications, these testing organizations do not generally have the cyber security knowledge or the tools, like the Achilles Platform, that make assuring cyber security for these networks and devices practical. That's why we've rolled out the wireless Achilles test suite."
Wired or Wireless Security Assured The Achilles technology is widely adopted among control system vendors for wired networking infrastructure, and the use of Achilles technology has made significant improvements in the safety and security of the SCADA and process control systems that operate global critical infrastructure. Now the same improvements are available for wireless networking infrastructure as well. The Achilles Wireless Test Suite has added additional physical layers to the Achilles platform to enable robustness testing over IEEE 802.15.4, the most common radio hardware standard for these wireless sensor networks.
Assuring Wireless Security for Smart Grid Obviously, the security and reliability of Smart Grid infrastructure in the world's electric utilities' transmission and distribution systems is critical to the success of providing reliable electricity from many disparate sources like wind, solar, and tidal systems, geothermal power plants and cogeneration systems. Many of these systems will be connected wirelessly, as will Demand Response systems centered on both residential and industrial consumers. "It is critically important," Williams says, "that these potential intrusion points be robustly protected against unauthorized penetration. Utilities, end users and vendors alike can count on the Achilles Wireless Test Suite to ensure minimum risk."
"I encourage end-user companies to insist to their vendors that the network devices they supply, whether wired or wireless, are Achilles certified," says Greg Garcia, the first Assistant Secretary for Cyber Security and Communications in the U.S. Department of Homeland Security from 2006-2008. "In my opinion there is no reason why any device on any industrial network should be deployed without going through rigorous security and robustness testing. I am very pleased to see Wurldtech has shown leadership and stepped up to provide the necessary tools."
Information on the Wurldtech Achilles Network Testing Platform is available from http://www.wurldtech.com/products/achilles_satellite.html.
Note to editors: for more information or to schedule interviews contact Steve Kim [email protected]
About Wurldtech Security Technologies, Inc. Wurldtech Security Technologies, headquartered in Vancouver, BC, Canada, is a leading provider of cyber-risk and compliance management solutions for industrial automation industries worldwide. Wurldtech's Achilles Product Suite, featuring the Achilles Satellite Robustness Testing Platform and Achilles Cyber Security Certification Program for Industrial Control Systems, offers the industry's most comprehensive approach to proactively identify, mitigate and manage the safety and security of Ethernet-enabled industrial networks and end-point devices. Serving as the trusted security advisor to many of the world's largest vendors and operators of industrial control systems, Wurldtech is committed to delivering breakthrough products and services that help protect global critical infrastructure and address the security needs of major industrial organizations and government agencies worldwide. For more information, please visit www.wurldtech.com.
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