To prevent data theft, unauthorized access, and network misuse, modification security plays a major role in it. Another important is preventing DOS (Denial Of Service) attacks making sure of uninterrupted service for legal users. Network Security also has some defense protocols to protect the from internal external attacks. The proposed work based on creating safe secure by double authenticatio...

The smart grid is an electronically controlled electrical grid that connects power generation, transmission, distribution, and consumers using information communication technologies. One of the key characteristics of the smart grid is its support for bi-directional information flow between the consumer of electricity and the utility provider. This two-way interaction allows electricity to be ge...

A smart grid is envisioned to enable a more economic, environmental friendly, sustainable and reliable supply of energy. But significant security concerns have to be addressed for the smart grid, dangers range from threatened availability of energy, to threats of customer privacy. This work focuses on a specific part of the Smart Grid: the analysis of a smart home environment, the identificatio...

Distributed renewable electricity generators facilitate decarbonising the electricity network, and the smart grid allows higher renewable penetration while improving efficiency. Smart grid scenarios often emphasise localised control, balancing small renewable generation with consumer electricity demand. This research investigates the applicability of proposed decentralised smart grid scenarios ...

Background: With the rapid population ageing that is occurring world-wide, there is increasing interest in “smart home” technologies that can assist older adults to continue living at home with safety and independence. This systematic review and critical evaluation of the world wide literature assesses the effectiveness and feasibility of smart-home technologies for promoting independence, heal...

The purpose of this study is to introduce a new paradigm called “Smart Learning” in South Korea. The adoption of highly advanced Information Technology (IT) in education has been a global issue for many years. The Smart Learning paradigm in Korea is a convergence concept of uLearning and Social Learning. This study examined the Smart Learning education system through a SWOT analysis of Korean p...

Varieties of data security protection technologies have been developed in smart metering. However, there are almost no researches focusing on the security of smart meter parameters. In fact, smart meter parameters, such as the total/sharp/peak/flat/valley period time, can be written locally or remotely by power companies or users through sending programming commands. Modifying smart meter param...

Smart contracts are one of the most important applications of the blockchain. Most existing smart contract systems assume that for executing contract over a network of decentralized nodes, the outcome in accordance with the majority can be trusted. However, we observe that users involved with a smart contract may strategically take actions to manipulate execution of the contract for purpose to ...