Power Grid Confidentiality Microfilm

How many privacy preserving schemes have been developed for smart grids?

Specifically, we select and in-detail examine thirty-two privacy preserving schemes developed for or applied in the context of smart grids.

Can a power grid protect against cyber intruders?

Power grid cyber security research has been conducted at Washington State University (WSU) with a hardware-in-a-loop CPS testbed. A demonstration is provided to show how the proposed defense systems can be deployed to protect a power grid against cyber intruders. 1. Introduction

Does data aggregation preserve privacy in smart grids?

Summary of the basic characteristics of the privacy-preserving schemes of data aggregation for smart grids. In order to preserve the privacy of users using data aggregation from the residential users to the control center in smart grid, Sun et al. (2013) proposes a protocol called APED.

Can cryptography be used as a security countermeasure for smart grid communications?

In order to satisfy security requirements for smart grid communications, namely, authentication, integrity, non-repudiation, access control, and privacy, proposed privacy-preserving schemes use cryptography as a countermeasure.

Are smart grid security advances based on a data driven approach?

Tan et al. (2017), in 2016 presents another survey article that discusses security advances of smart grid from a data driven approach. On this aspect, Song thoroughly investigates data generation, data acquisition, data storage, data processing and data analytics aspects of smart grid security.

Are smart grids secure?

One year later in 2013, Wang and Lu (2013) provides a detailed survey of cyber security issues and challenges for smart grids. Similar to Yan et al. (2012), authors present current requirements that a smart grid has, making it a demanding environment in terms of both security and reliability.