The NovaGenesis Smart Cities Model

2018 ◽  
pp. 163-182
Author(s):  
Antonio Marcos Alberti
Keyword(s):  
Emerging Technologies ◽  
Smart Cities ◽  
Ddos Attacks ◽  
Ieee Standards

Smart cities encompass a complex, diverse, and rich ecosystem with the potential to address humanity's biggest challenges. To fully support society demands, many emerging technologies should be gracefully integrated. Current architectures and platforms frequently address specific topics, requiring intricate coordination of partial solutions. In this context, interoperability of technological solutions is mandatory. Examples include interoperability of IETF standards (e.g., 6LowPAN, RPL, CoAP to other IEEE standards, such as 802.15.4, and Bluetooth). Designs based on these protocols are being largely employed worldwide. However, they have some limitations that deserve our attention. Recent examples, such as ramsomware and DDoS attacks, are concerning many people on the suitability of our current stacks. NovaGenesis (NG) is an alternative architecture for TCP/IP that has been already proofed. In this chapter, the NG model for smart cities is explored, presenting its benefits. Recent results in NG are summarized and discussed on the proposed scope.

scholarly journals A Taxonomy of DDoS Attack Mitigation Approaches Featured by SDN Technologies in IoT Scenarios

Sensors ◽  
2020 ◽  
Vol 20 (11) ◽  
pp. 3078 ◽  
Author(s):  
Felipe S. Dantas Silva ◽  
Esau Silva ◽  
Emidio P. Neto ◽  
Marcilio Lemos ◽  
Augusto J. Venancio Neto ◽  
...  
Keyword(s):  
Business Models ◽  
Emerging Technologies ◽  
Smart Cities ◽  
Fog Computing ◽  
Denial Of Service ◽  
Ddos Attacks ◽  
Security Measures ◽  
Promising Alternative ◽  
Wide Range ◽  
User Data

The Internet of Things (IoT) has attracted much attention from the Information and Communication Technology (ICT) community in recent years. One of the main reasons for this is the availability of techniques provided by this paradigm, such as environmental monitoring employing user data and everyday objects. The facilities provided by the IoT infrastructure allow the development of a wide range of new business models and applications (e.g., smart homes, smart cities, or e-health). However, there are still concerns over the security measures which need to be addressed to ensure a suitable deployment. Distributed Denial of Service (DDoS) attacks are among the most severe virtual threats at present and occur prominently in this scenario, which can be mainly owed to their ease of execution. In light of this, several research studies have been conducted to find new strategies as well as improve existing techniques and solutions. The use of emerging technologies such as those based on the Software-Defined Networking (SDN) paradigm has proved to be a promising alternative as a means of mitigating DDoS attacks. However, the high granularity that characterizes the IoT scenarios and the wide range of techniques explored during the DDoS attacks make the task of finding and implementing new solutions quite challenging. This problem is exacerbated by the lack of benchmarks that can assist developers when designing new solutions for mitigating DDoS attacks for increasingly complex IoT scenarios. To fill this knowledge gap, in this study we carry out an in-depth investigation of the state-of-the-art and create a taxonomy that describes and characterizes existing solutions and highlights their main limitations. Our taxonomy provides a comprehensive view of the reasons for the deployment of the solutions, and the scenario in which they operate. The results of this study demonstrate the main benefits and drawbacks of each solution set when applied to specific scenarios by examining current trends and future perspectives, for example, the adoption of emerging technologies based on Cloud and Edge (or Fog) Computing.

Impact of Emerging Technologies on Future Mobility in Smart Cities by 2030

2021 ◽  
Author(s):  
Sheeba Hansain ◽  
Deepika Gaur ◽  
Vinod Kumar Shukla
Keyword(s):  
Emerging Technologies ◽  
Smart Cities

scholarly journals Survey of DoS/DDoS attacks in IoT

2021 ◽  
Vol 3 (1) ◽  
pp. 23-28
Author(s):  
Rozan Khader ◽  
Derar Eleyan
Keyword(s):  
Smart Cities ◽  
Denial Of Service ◽  
Wearable Devices ◽  
Distributed Denial Of Service ◽  
Ddos Attacks ◽  
Iot Security ◽  
Counter Measures ◽  
Security Issues ◽  
Iot Devices ◽  
Internet Of Thing

The term internet of thing (IoT) has gained much popularity in the last decade. Which can be defined as various connected devices over the internet. IoT has rapidly  spread to include all aspects of our lives. For instance, smart houses, smart cities, and variant wearable devices. IoT devices work to do their desired goals, which is to develop a person life with his/her minimal involvement. At the same time, IoT devices have many weaknesses, which attackers exploit to affect these devices security. Denial of Service (DoS) and Distributed Denial of Service (DDoS) are considered the most common attacks that strike IoT security. The main aim of these attacks is to make victim systems down and inaccessible for legitimate users by malicious malware. This paper objective is to discuss and review security issues related to DoS/DDoS Attacks and their counter measures i.e. prevention based on IoT devices layers structure.

EMERGING TECHNOLOGIES AND APPLICATIONS FOR SMART CITIES

2021 ◽  
Vol 15 (02) ◽  
pp. 19-24
Author(s):  
Vishv Patel ◽  
Devansh Shah ◽  
Nishant Doshi
Keyword(s):  
Internet Of Things ◽  
Smart City ◽  
Emerging Technologies ◽  
Smart Cities ◽  
The Internet ◽  
The World ◽  
Iot Devices ◽  
The City ◽  
The Internet Of Things ◽  
Day By Day

The large deployment of the Internet of Things (IoT) is empowering Smart City tasks and activities everywhere throughout the world. Items utilized in day-by-day life are outfitted with IoT devices and sensors to make them interconnected and connected with the internet. Internet of Things (IoT) is a vital piece of a smart city that tremendously impact on all the city sectors, for example, governance, healthcare, mobility, pollution, and transportation. This all connected IoT devices will make the cities smart. As different smart city activities and undertakings have been propelled in recent times, we have seen the benefits as well as the risks. This paper depicts the primary challenges and weaknesses of applying IoT innovations dependent on smart city standards. Moreover, this paper points the outline of the technologies and applications of the smart cities.

scholarly journals Challenges and emerging technologies for sustainable smart cities

2021 ◽  
pp. 1420326X2110016
Author(s):  
Awais Ahmad ◽  
Gwanggil Jeon ◽  
Chuck Wah Yu
Keyword(s):  
Emerging Technologies ◽  
Smart Cities

scholarly journals Future Smart Cities: Requirements, Emerging Technologies, Applications, Challenges, and Future Aspects

2021 ◽  
Author(s):  
Abdul Rehman Javed ◽  
Yousaf Bin Zikria ◽  
Saif ur Rehman ◽  
Faisal Shahzad ◽  
Zunera Jalil
Keyword(s):  
Emerging Technologies ◽  
Smart Cities

Future Smart Cities

scholarly journals Future Smart Cities: Requirements, Emerging Technologies, Applications, Challenges, and Future Aspects

2021 ◽  
Author(s):  
Abdul Rehman Javed ◽  
Yousaf Bin Zikria ◽  
Saif ur Rehman ◽  
Faisal Shahzad ◽  
Zunera Jalil
Keyword(s):  
Emerging Technologies ◽  
Smart Cities

Future Smart Cities

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