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Cyber-attacks can have severe impacts on critical infrastructures, from outages to economical loss and physical damage to people and environment. One of the main targets of these attacks is the smart grid. In this paper, we propose a new…

Cryptography and Security · Computer Science 2022-09-20 José Ignacio Requeno

Trigger set-based watermarking schemes have gained emerging attention as they provide a means to prove ownership for deep neural network model owners. In this paper, we argue that state-of-the-art trigger set-based watermarking algorithms…

Cryptography and Security · Computer Science 2023-01-20 Suyoung Lee , Wonho Song , Suman Jana , Meeyoung Cha , Sooel Son

Attack detection and mitigation strategies for cyberphysical systems (CPS) are an active area of research, and researchers have developed a variety of attack-detection tools such as dynamic watermarking. However, such methods often make…

Systems and Control · Electrical Eng. & Systems 2020-04-01 Matt Olfat , Stephen Sloan , Pedro Hespanhol , Matt Porter , Ram Vasudevan , Anil Aswani

The rapid progress of Generative Artificial Intelligence (GenAI) has enabled the effortless synthesis of high-quality visual content, while simultaneously raising pressing concerns about intellectual property protection, authenticity, and…

Cryptography and Security · Computer Science 2026-03-17 Jie Cao , Qi Li , Zelin Zhang , Jianbing Ni , Rongxing Lu

Smart grid technology has been recognized as a promising solution for the next-generation energy efficient electric power systems to mitigate energy crisis. Smart grid provides highly consistent and reliable services, efficient energy…

Systems and Control · Electrical Eng. & Systems 2021-11-23 Saurav Biswas

Control system security is enhanced by the ability to detect malicious attacks on sensor measurements. Dynamic watermarking can detect such attacks on linear time-invariant (LTI) systems. However, existing theory focuses on attack detection…

Optimization and Control · Mathematics 2019-09-04 Pedro Hespanhol , Matthew Porter , Ram Vasudevan , Anil Aswani

Key establishment in sensor networks becomes a challenging problem because of the resource limitations of the sensors and also due to vulnerability to physical capture of the sensor nodes. In this paper, we propose an unconditionally secure…

Cryptography and Security · Computer Science 2011-03-25 Ashok Kumar Das

Amidst rising concerns about the internet being proliferated with content generated from language models (LMs), watermarking is seen as a principled way to certify whether text was generated from a model. Many recent watermarking techniques…

Cryptography and Security · Computer Science 2024-11-11 Saksham Rastogi , Danish Pruthi

Cyberattacks on smart inverters and distributed PV are becoming an imminent threat, because of the recent well-documented vulnerabilities and attack incidents. Particularly, the long lifespan of inverter devices, users' oblivion of…

Cryptography and Security · Computer Science 2025-05-21 Xiangyu Hui , Samuel Karumba , Sid Chi-Kin Chau , Mohiuddin Ahmed

In fragile watermarking, a sensitive watermark is embedded in an object in a manner such that the watermark breaks upon tampering. This fragile process can be used to ensure the integrity and source of watermarked objects. While fragile…

Cryptography and Security · Computer Science 2024-10-01 Preston K. Robinette , Dung T. Nguyen , Samuel Sasaki , Taylor T. Johnson

Research in monitoring and control of microgrids has been ongoing for the last two decades to protect and enhance communities' socio-economic performance. However, of increasing concern are the possible cyber-physical threats that could…

Optimization and Control · Mathematics 2019-12-19 Tuyen Vu , Bang Nguyen , Zheyuan Cheng , Mo-Yuen Chow , Bin Zhang

The integration of sensors and communication technology in power systems, known as the smart grid, is an emerging topic in science and technology. One of the critical issues in the smart grid is its increased vulnerability to cyber threats.…

Cryptography and Security · Computer Science 2020-05-05 Jacob Sakhnini , Hadis Karimipour , Ali Dehghantanha , Reza M. Parizi , Gautam Srivastava

The network flow watermarking technique associates the two communicating parties by actively modifying certain characteristics of the stream generated by the sender so that it covertly carries some special marking information. Some curious…

Networking and Internet Architecture · Computer Science 2024-02-08 Yali Yuan , Jian Ge , Guang Cheng

This paper concerns the security of the electric power transmission grid facing the threat of malicious cyber-physical attackers. We posit that there is no such thing as perfectly effective cyber-security. Rather, any cyber-security measure…

Systems and Control · Electrical Eng. & Systems 2025-02-28 Efthymios Karangelos , Louis Wehenkel

One of the most promising applications of the IoT is the Smart Grid (SG). Integrating SG's data communications network into the power grid allows gathering and analyzing information from power lines, distribution power stations, and end…

Cryptography and Security · Computer Science 2022-10-24 Mohammad Ali Alipour , Saeid Ghasemshirazi , Ghazaleh Shirvani

A smart grid delivers power around the country and has an intelligent monitoring system, which not only keeps track of all the energy coming in from diverse sources but also can detect where energy is needed through a two-way communication…

Systems and Control · Computer Science 2012-08-28 Amy Poh Ai Ling , Sugihara Kokichi , Mukaidono Masao

Leveraging recent advances in technologies surrounding the Internet of Things, "smart" water systems are poised to transform water resources management by enabling ubiquitous real-time sensing and control. Recent applications have…

Systems and Control · Computer Science 2017-08-18 Matthew Bartos , Brandon Wong , Branko Kerkez

Societies' norms of operation relies on the proper and secure functioning of several critical infrastructures, particularly modern power grid which is also known as smart grid. Smart grid is interwoven with the information and communication…

Cryptography and Security · Computer Science 2012-09-28 Maryam Tanha , Fazirulhisyam Hashima , S. Shamalab , Khairulmizam Samsudin

Watermarking has emerged as a leading technical proposal for attributing generative AI content and is increasingly cited in global governance frameworks. This position paper argues that current implementations risk serving as symbolic…

Cryptography and Security · Computer Science 2026-03-04 Alexander Nemecek , Yuzhou Jiang , Erman Ayday

Watermarking has emerged as an effective solution for copyright protection of synthetic data. However, applying watermarking techniques to synthetic tabular data presents challenges, as tabular data can easily lose their watermarks through…

Cryptography and Security · Computer Science 2026-03-17 Yuyang Xia , Yaoqiang Xu , Chen Qian , Yang Li , Guoliang Li , Jianhua Feng