Security News > 2016 > November > Why Unidirectional Security Gateways can replace firewalls in industrial network environments (Help Net Security)

In this podcast recorded at IoT Solutions World Congress Barcelona 2016, Andrew Ginter, VP of Industrial Security at Waterfall Security, talks about Unidirectional Security Gateways. They can replace firewalls in industrial network environments, providing absolute protection to control systems and operations networks from attacks originating on external networks. Unidirectional Gateway solutions come in pairs: the TX appliance contains a laser, and the RX appliance contains an optical receiver. The Gateway pair can transmit information out … More →

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