Mini Review
Leverage Programmable Networks to Increase Resilience of Future Industrial Control Systems
Received Date: December 03, 2021; Published Date: December 21, 2021
Abstract
Modern industrial control systems (ICS) like power grids are gradually equipped with dynamic operational technology (OT) components. This environment makes traditional static-configured security solutions less effective. To deploy highly configurable security solutions in ICS, we propose to use software defined networking (SDN), a technology that can monitor and program communications networks at run-time. As a preliminary step, we propose to use SDN to create separate encrypted channels to protect various control applications to meet the security-performance trade-off at run time. This idea can inspire the design of nonintrusive security solutions in various and highly dynamic ICS environments.
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