However, even though the standards bodies define the security requirements based on a fairly comprehensive set of use cases in the power industry, there is still a considerable gap between understanding the security requirements in the standards and applying. An applicationspecific network architecture for smart grid is introduced including its physical connection and logical connections as well as its topology. May, 2010 unlike the traditional power grid, a smart grid is designed to accommodate a twoway flow of both electricity and data. Security remains to be one of the most important issues in smart grid systems given the danger and inconvenience residents and companies alike might encounter if the grid falls under attack. A smart grid is a modernized electric grid that uses information and communications technology to be able to process information. A major security vulnerability named heartbleed has been making headlines around the world. This bug is a severe threat stemming from a coding mistake in a widelyused security technology called openssl. Sep 04, 2014 in addition, regardless of events, power system operations must continue 247, with 99. Smart grid security will provide the first truly holistic view of leading edge smart grid security research. Smart grid security solutions must be able to deploy on a large scale, with minimal effect on applications. What follows are selected quotations reprinted with permission from etp, engineering and technology publishing.
Our nations electric power infrastructure that has served us so well for so long also known as the grid is rapidly running up against its limitations. To be successful, security must be formally established within the utility and that can sometimes present a problem in terms of who owns security within the company. Security aspects of the smart grid chapters 7, 8, and 9 provide an overview on the policy context and the security standards that are being defined at the level of smart grid security. Security implications of the electric smart grid 20140904. This creates great promise, including lower energy prices, increased use. Our lights may be on, but systemically, the risks associated with relying on an often overtaxed grid grow in size, scale and complexity every day. National institute of standards and technology format. Implementing security controls into the modern power infrastructure, authors eric knapp and raj samani provide and excellent overview on what the smart grid is and how it can be secured. The smartgrid cybersecurity committee continues to develop cybersecurity guidelines for the smart grid. Security by design since threats are constantly evolving, protection demands advanced cyber security technologies. This article was published in the international journal of renewable energy and smart grid ijresg, vol. The concept of smart grid has evolved as a necessity to modernize the electric grid due to a number of shortcomings that emerged in the power industry, such as. Threats, vulnerabilities and solutions fadi aloula, a. Mar, 2015 smart grid security ahmad reza ghaznavi ar.
From national challenges like power system security to those global in nature such as climate change, our nearterm agenda is formidable. The smart grid national coordination project leads, coordinates and manages the national publicprivate stakeholder partnership effort to accelerate development of interoperability standards for the smart grid, fulfilling nist s statutory responsibility under the energy independence and security act of 2007 eisa. The concept of smart grid has evolved as a necessity to modernize the electric grid due to a number of shortcomings that emerged in the power. To define the spear system architecture, the security components and the privacy frameworks for situational awareness provisioning in relation to cyber security threats. The smart grid security training is a 2day course designed for. For many, smart grids are the biggest technological revolution since the internet.
Smart grid security, information and communications technologies, advanced. Abstract smart grid uses the power of information technology to intelligently deliver energy to customers by using a twoway communication, and wisely meet. With that, the smart grid in its fullform is imminent and it is anybodys guess on how secure it ultimately will be. A smart grid is a modernized electric grid that uses information and communications technology to be able to process information, such as the behaviors of suppliers and consumers. This book does not focus on vendorspecific solutions, instead providing a complete presentation of forwardlooking research in all areas of smart grid security.
In this paper, a survey concerning different aspects of networking in smart grid is presented. Power utility engineers working on smart grid technology. As the smart grid evolved, many attempts started to introduce the iot as enabling technology to the grid. This book constitutes the thoroughly refereed postconference proceedings of the second international workshop on smart grid security, smartgridsec 2014, held in munich, germany, in february 2014. In order for the smart grids vision to become a reality, a. Nist s highly visible leadership of smart grid standardization efforts.
Smart grid security international journal of smart grid and clean. Ekl ieee transactions on smart gridjune 2010 a presentation by surendra salke for cs 620. Securing the smart grid at the communication layer will require a system to identify connected meters, to verify that these meters are configured correctly, and to validate these meters for network access. The smart grid, which is known as the nextgeneration power grid, uses twoway flows of electricity and information to create a widely distributed automated energy delivery network. The actions specified in the national electric grid security and resilience action plan are intended to inform the policy development process and are not intended as a budget document. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects.
Security is primarily about people, processes and technologies working together to prevent an attack. All standards bodies consistently specify three highlevel smartgrid security objectives. While the smart grid has provided increased efficiencies in monitoring power usage, directing power supplies to serve peak power needs and improving efficiency of power. Then, various networking technologies supporting smart grid are described according to different scales. Cyber security in the smart grid is a crucial issue that attracted the attention of researchers and industry professionals. Smart grid sg is an electrical grid enhanced with information and communication technology capabilities, so it can support twoway electricity and. While some solutions were proposed to solve security issues in the smart grid, vulnerabilities still exist. The smart grid security ecosystem is complex and multidisciplinary, and relatively underresearched compared to the traditional information and network security disciplines. Heartbleed affects the encryption technology designed to protect your sensitive data on the internet, like usernames, passwords and emails. Smart grid uses the power of information technology to intelligently deliver energy to customers by using a twoway communication. Smart grid security related standards, guidelines and regulatory documents annex v. Abstract the smart grid, generallyreferredto as the nextgenerationpowersystem, is considered asa revolutionaryand evolutionary regime of existing power grids. They have the potential to reduce carbon dioxide emissions, increase the reliability of electricity supply, and increase the efficiency of our energy infrastructure. Jun 27, 2011 discusses the security vulnerabilities associated with smart power grid.
At the same time, smart utility managers will also begin participating in industry security groups with an eye to shaping the development and adoption of comprehensive cyber security standards. Electric supply system cannot consume more or less power than is generated at any moment. Winner of the standing ovation award for best powerpoint templates from presentations magazine. The journal publishes original research on theories and development on.
The smart grid cyber security landscape cyber security standards a smart grid environment relies heavily on stan. Test engineers who need to learn the security issues in power grids. The ieee transactions on smart grid is a cross disciplinary and internationally archival journal aimed at disseminating results of research on smart grid that relates to, arises from, or deliberately influences energy generation, transmission, distribution and delivery. In may 2011, the sgdp project managed by the national rural electric cooperative association nreca released a set of practical guides, together comprising its guide to developing a cyber security and risk mitigation plan. The cyberphysical nature of the smart grid has rendered it vulnerable to a multitude of attacks that can occur at its communication, networking, and physical entry points. In may 2011, the sgdp project managed by the national rural electric cooperative association nreca released a set of practical guides, together comprising its. The seven domains existing smart grid conceptual model was developed without the iot concept in mind. From national challenges like power system security to those global in nature. Jun 22, 2016 the cyberphysical nature of the smart grid has rendered it vulnerable to a multitude of attacks that can occur at its communication, networking, and physical entry points. Experts say industry is working to address security issues so smart meters dont become an infrastructure nightmare. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. The book will enable practitioners to learn about upcoming trends, scientists to share new directions in research, and government and industry decisionmakers to prepare for major strategic decisions regarding implementation of smart grid technology.
Smart girds sgs deployments have improved the intelligence of grid systems interoperation by the provision of multidirectional information flow between any two or more units in the system to achieve a revolutionized power industry hence, providing adequate data from metering to substations, distributions, transmission and generations, for increased security, resiliency and. Moreover, the massiveness of the smart grid network 100 to times larger than the internet makes network monitoring and management extremely difficult. Smart grid cyber security securing the smart grid requires a combination of standard and advanced cyber security technologies. Threats, vulnerabilities and solutions abstract for article.
An overview article pdf available in research journal of applied sciences, engineering and technology 116. The rollout of smart meter devices has been significant and smart grid technology continues to gain momentum with each new innovation. All individuals who need to understand the concept of security in smart grids. Presents the most current and leading edge research on smart grid security from a holistic. However, given the issues raised by the case, planning for the use of smart. The rollout of smart meter devices has been significant and smart grid technology continues to. Power traders to understand the smart grid security systems. This section surveys existing solutions and methods that address the cyber security issues in the smart grid. Such technologies can improve the effectiveness, ef. Smart grid applications, communications, and security wiley. Security challenges in smartgrid metering and control. Smart grid applications, standards development and recent. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience.
Unlike the traditional power system, smart grid network includes many components and most of them are out of the utilitys premises. Smart grid technologies require secure hardware and software as they become more ubiquitous in homes and commercial buildings. As of this writing, the naperville case has not yet been decided. As security challenges mainly come from malicious cyber attacks via communication networks, it is essential to understand potential vulnerabilities in the smart grid under network attacks. This work addresses physical layer security, a topic that has been hardly investigated in the smart grid domain. Smart grid cyber security a significant challenge for these new architectures is to offer enough openness to connect historically siloed resources while matching enduser privacy regulations and mitigating new cyber security risks. Smart grid will use advanced sensors to improve electricity efficiency and reliability cybersecurity experts say some types of meters can be hacked company. Technology development in smart grid calls for expertise in a wide variety of areas like communication, scada, data security and data management, metering and monitoring infrastructure, power system and power electronics, selfaware systems etc. Smart grid security centre for development of advanced. To increase situational awareness in smart grid networks. The integration of sensors and communication technology in power systems, known as the smart grid, is an emerging topic in science and technology. This document is annex 2 of 5 to the enisa study smart grid security.
Securing the smart grid discusses the features of the smart grid, particularly its strengths and weaknesses, to better understand threats and attacks, and to prevent insecure deployments of smart grid technologies. Abstract smart grids require information and communication technology ict in order to control dynamics in the power grid. Unlike the traditional power grid, a smart grid is designed to accommodate a twoway flow of both electricity and data. Besides, an outlook on the main security initiatives at the eulevel is presented.
Security implications of the electric smart grid 201409. Ranked smart grid technology motivating drivers based on country surveys. What you will see introduction to smart grid concept smart grid cyber security overview smart grid cyber security guidelines smart grid cyber security program. Swri helps cleantech manufacturers and utilities develop innovative, secure products. Smart grid technology promises this and many additional methods for reducing waste, lowering peak demand, improving grid reliability, and integrating renewable resources. Security technology for smart grid networks anthony r. In addition, regardless of events, power system operations must continue 247, with 99. This document reports about the works of smart grid cyber security work group in the computer security division of nist. Security challenges in smartgrid metering and control systems. Three main security objectives must be incorporated in the smart grid system. Smart grid applications, communications, and security explains how diverse technologies play handinhand in building and maintaining smart grids.
Advanced distribution automation ada technologies and applications as. A model set up 4 a model set up of smart grid including smart generation, smart transmission, smart storage, smart sensors to isolate the fault is given in. Discusses the security vulnerabilities associated with smart power grid. Our centuryold power grid is the largest interconnected machine on earth, so massively complex and inextricably linked. Energy smart technologies are products and services that increase the connection and. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Ekl ieee transactions on smart grid june 2010 a presentation by surendra salke for cs 620. To build attack detection mechanisms and promote resilience operations in smart grids. Role of internet of things in the smart grid technology. The traditional electrical power grid is currently evolving into. The volume contains twelve corrected and extended papers presented at the workshop which have undergone. Recent advances in smart energy technology have provided increased control and efficiency by enabling twoway communication between utilities and energy users. The principal goal of the open dialogue is to identify the main concerns regarding the security of smart grids as well as to recognize and support national, paneuropean and international initiatives on smart grid security. International journal of smart grid and clean energy smart grid security.