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Two-factor authentication (2FA) schemes that rely on a combination of knowledge factors (e.g., PIN) and device possession have gained popularity. Some of these schemes remain secure even against strong adversaries that (a) observe the…

Cryptography and Security · Computer Science 2022-08-08 Steven J. Murdoch , Aydin Abadi

Users of Internet of Things (IoT) devices are often unaware of their security risks and cannot sufficiently factor security considerations into their device selection. This puts networks, infrastructure and users at risk. We developed and…

Digital transformation with the adoption of cloud technologies, outsourcing, and working-from-home possibilities permits flexibility for organizations and persons. At the same time, it makes it more difficult to secure the IT infrastructure…

Cryptography and Security · Computer Science 2024-07-25 Daniela Pöhn , Wolfgang Hommel

The prevalence of biometric authentication has been on the rise due to its ease of use and elimination of weak passwords. To date, most biometric authentication systems have been designed for on-device authentication of the device owner…

Cryptography and Security · Computer Science 2026-04-29 Alexander Bienstock , Daniel Escudero , Antigoni Polychroniadou , Zhen Zeng , Pranav Bhat , Ashok Singal , Prashant Sharma , Manuela Veloso

Routing protocols are used to transmit the packets from the source to the destination node in mobile ad hoc networks. The intruders seek chance to pierce into the network and becomes a cause of malfunctioning in the network. These protocols…

Networking and Internet Architecture · Computer Science 2019-04-04 Mohammad Riyaz Belgaum , Shahrulniza Musa , Mazliham Mohd Su'ud , Muhammad Alam , Safeeullah Soomro , Zainab Alansari

The Internet of Things (IoT) is increasingly empowering people with an interconnected world of physical objects ranging from smart buildings to portable smart devices such as wearables. With recent advances in mobile sensing, wearables have…

Cryptography and Security · Computer Science 2019-07-16 Sudip Vhaduri , Christian Poellabauer

Telecare medical information systems are gaining rapid popularity in terms of providing the delivery of online health-related services such as online remote health profile access for patients and doctors. Due to being installed entirely on…

Cryptography and Security · Computer Science 2019-06-21 Mahdi Nikooghadam , Haleh Amintoosi

The growing pervasiveness of Internet of Things (IoT) expands the attack surface by connecting more and more attractive attack targets, i.e. embedded devices, to the Internet. One key component in securing these devices is software…

Cryptography and Security · Computer Science 2018-11-20 Mahmoud Ammar , Mahdi Washha , Bruno Crispo

It is estimated that the number of IoT devices will reach 75 billion in the next five years. Most of those currently, and to be deployed, lack sufficient security to protect themselves and their networks from attack by malicious IoT devices…

Signal Processing · Electrical Eng. & Systems 2021-01-18 Donald Reising , Joseph Cancelleri , T. Daniel Loveless , Farah Kandah , Anthony Skjellum

Smart grid is a self-sufficient system. That tracks how the energy is used from its source to its final destination. The smart grid can increase the service quality while reducing the consumption of electricity. However, the safety and…

Cryptography and Security · Computer Science 2023-06-16 Shivali Meenakshi

As a massive number of the Internet of Things (IoT) devices are deployed, the security and privacy issues in IoT arouse more and more attention. The IoT attacks are causing tremendous loss to the IoT networks and even threatening human…

Cryptography and Security · Computer Science 2020-06-30 Tianbo Gu , Allaukik Abhishek , Hao Fu , Huanle Zhang , Debraj Basu , Prasant Mohapatra

Human beings cannot be happy with any kind of tiredness based work, so they focused on machines to work on behalf of humans. The Internet-based latest technology provides the platforms for human beings to relax and unburden feeling. The…

Networking and Internet Architecture · Computer Science 2017-08-16 Muhammad Bilal

In IoT-based critical sectors, 5G can provide more rapid connection speeds, lower latency, faster downloads, and capability to connect more devices due to the introduction of new dynamics such as softwarization and virtualization.…

Cryptography and Security · Computer Science 2024-06-06 Habtamu Abie , Sandeep Pirbhulal

Biometric authentication systems are presented as the best way to reach high security levels in controlling access to IT systems or sensitive infrastructures. But several issues are often not taken properly into account. In order for the…

Cryptography and Security · Computer Science 2012-03-05 Alfredo Esposito

The rapid advancement of quantum computing poses a significant threat to many current security algorithms used for secure communication, digital authentication, and information encryption. A sufficiently powerful quantum computer could…

Cryptography and Security · Computer Science 2024-07-19 Basel Halak , Cristian Sebastian Csete , Edward Joyce , Jack Papaioannou , Alexandre Pires , Jin Soma , Betul Gokkaya , Michael Murphy

Quantum communication networks are connected by various devices to achieve communication or distributed computing for users in remote locations. In order to solve the problem of generating temporary session key for secure communication in…

Quantum Physics · Physics 2023-04-03 Li-Zhen Gao , Xin Zhang , Song Lin , Ning Wang , Gong-De Guo

Radio Frequency Identification (RFID) is a modern communication technology, which provides authentication and identification through a nonphysical contact. Recently, the use of this technology is almost developed in healthcare environments.…

Cryptography and Security · Computer Science 2015-10-15 Seyed Salman Sajjadi Ghaemmaghami , Mahtab Mirmohseni , Afrooz Haghbin

Researchers in the past have shown that Symmetric key cryptography is generally considered infeasible and public key cryptography, at times, fails to provide sufficient security and integrity to data. In contrast to this prejudice, our…

Cryptography and Security · Computer Science 2020-12-24 Ananth Vishnu Bhaskar , Ankit Baingane , Ryan Jahnige , Qingquan Zhang , Ting Zhu

During the last two decades, distributed energy systems, especially renewable energy sources (RES), have become more economically viable with increasing market share and penetration levels on power systems. In addition to decarbonization…

Systems and Control · Electrical Eng. & Systems 2021-01-21 Umit Cali , Murat Kuzlu , Vinayak Sharma , Manisa Pipattanasomporn , Ferhat Ozgur Catak

Traditional and lightweight cryptography primitives and protocols are insecure against quantum attacks. Thus, a real-time application using traditional or lightweight cryptography primitives and protocols does not ensure full-proof…

Cryptography and Security · Computer Science 2022-06-22 Adarsh Kumar , Carlo Ottaviani , Sukhpal Singh Gill , Rajkumar Buyya
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