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Location information is essential to varieties of applications. It is one of the most important context to be detected by wireless distributed sensors, which is a key technology in Internet-of-Things. Fingerprint-based methods, which…

Signal Processing · Electrical Eng. & Systems 2018-04-09 Tao Yu , Azril Haniz , Kentaro Sano , Ryosuke Iwata , Ryouta Kosaka , Yusuke Kuki , Gia Khanh Tran , Jun-Ichi Takada , Kei Sakaguchi

It is generally recognized that the traffic generated by an individual connected to a network acts as his biometric signature. Several tools exploit this fact to fingerprint and monitor users. Often, though, these tools assume to access the…

Cryptography and Security · Computer Science 2014-02-11 Nino Vincenzo Verde , Giuseppe Ateniese , Emanuele Gabrielli , Luigi Vincenzo Mancini , Angelo Spognardi

Advertisers are increasingly turning to fingerprinting techniques to track users across the web. As web browsing activity shifts to mobile platforms, traditional browser fingerprinting techniques become less effective; however, device…

Computers and Society · Computer Science 2016-06-15 Anupam Das , Nikita Borisov , Edward Chou , Muhammad Haris Mughees

With the growing popularity of smartphone photography in recent years, web photos play an increasingly important role in all walks of life. Source camera identification of web photos aims to establish a reliable linkage from the captured…

Computer Vision and Pattern Recognition · Computer Science 2023-02-21 Feng Qian , Sifeng He , Honghao Huang , Huanyu Ma , Xiaobo Zhang , Lei Yang

This paper presents a method for continuous indoor-outdoor environment detection on mobile devices based solely on WiFi fingerprints. Detection of indoor outdoor switching is an important part of identifying a user's context, and it…

Signal Processing · Electrical Eng. & Systems 2019-08-05 Guy Shtar , Bracha Shapira , Lior Rokach

Radio Frequency Fingerprinting Identification (RFFI) is a lightweight physical layer identity authentication technique. It identifies the radio-frequency device by analyzing the signal feature differences caused by the inevitable minor…

Cryptography and Security · Computer Science 2025-01-28 Donghong Cai , Jiahao Shan , Ning Gao , Bingtao He , Yingyang Chen , Shi Jin , Pingzhi Fan

The advent of the Internet of Things (IoT) has brought forth additional intricacies and difficulties to computer networks. These gadgets are particularly susceptible to cyber-attacks because of their simplistic design. Therefore, it is…

Networking and Internet Architecture · Computer Science 2024-02-14 Nowfel Mashnoor , Jay Thom , Abdur Rouf , Shamik Sengupta , Batyr Charyyev

Internet of Things (IoT) defines a network of devices connected to the internet and sharing a massive amount of data between each other and a central location. These IoT devices are connected to a network therefore prone to attacks. Various…

Networking and Internet Architecture · Computer Science 2021-11-16 Muhammad Basit Umair , Zeshan Iqbal , Muhammad Bilal , Tarik Adnan Almohamad , Jamel Nebhen , Raja Majid Mehmood

By adding users as a new dimension to connectivity, on-body Internet-of-Things (IoT) devices have gained considerable momentum in recent years, while raising serious privacy and safety issues. Existing approaches to authenticate these…

Cryptography and Security · Computer Science 2020-05-25 Yong Huang , Wei Wang , Hao Wang , Tao Jiang , Qian Zhang

Behavioral transparency for Internet-of-Things (IoT) networked assets involves two distinct yet interconnected tasks: (a) characterizing device types by discerning the patterns exhibited in their network traffic, and (b) assessing…

Networking and Internet Architecture · Computer Science 2024-04-12 Savindu Wannigama , Arunan Sivanathan , Ayyoob Hamza , Hassan Habibi Gharakheili

Fingerprints are the most widely deployed form of biometric identification. No two individuals share the same fingerprint because they have unique biometric identifiers. This paper presents an efficient fingerprint verification algorithm…

Computer Vision and Pattern Recognition · Computer Science 2018-12-11 Rahul Kumar Jaiswal , Gaurav Saxena

Software Defined Internet of Things (SD-IoT) Networks profits from centralized management and interactive resource sharing which enhances the efficiency and scalability of IoT applications. But with the rapid growth in services and…

Cryptography and Security · Computer Science 2018-06-08 Jiaqi Li , Zhifeng Zhao , Rongpeng Li , Honggang Zhang

This paper presents an effective method for fingerprint classification using data mining approach. Initially, it generates a numeric code sequence for each fingerprint image based on the ridge flow patterns. Then for each class, a seed is…

Computer Vision and Pattern Recognition · Computer Science 2012-11-21 Monowar H. Bhuyan , Sarat Saharia , Dhruba Kr Bhattacharyya

Can we distinguish between two wireless transmitters sending exactly the same message, using the same protocol? The opportunity for doing so arises due to subtle nonlinear variations across transmitters, even those made by the same…

Signal Processing · Electrical Eng. & Systems 2021-03-10 Metehan Cekic , Soorya Gopalakrishnan , Upamanyu Madhow

WiFi-based localization became one of the main indoor localization techniques due to the ubiquity of WiFi connectivity. However, indoor environments exhibit complex wireless propagation characteristics. Typically, these characteristics are…

Networking and Internet Architecture · Computer Science 2015-08-04 Heba Aly , Moustafa Youssef

The rapid increase in the use of IoT devices brings many benefits to the digital society, ranging from improved efficiency to higher productivity. However, the limited resources and the open nature of these devices make them vulnerable to…

Cryptography and Security · Computer Science 2021-09-07 Joseph Rose , Matthew Swann , Gueltoum Bendiab , Stavros Shiaeles , Nicholas Kolokotronis

Website Fingerprinting (WF) attacks aim to infer which websites a user is visiting by analyzing traffic patterns, thereby compromising user anonymity. Although this technique has been demonstrated to be effective in controlled experimental…

Cryptography and Security · Computer Science 2025-06-26 Yali Yuan , Weiyi Zou , Guang Cheng

The IoT (Internet of Things) technology has been widely adopted in recent years and has profoundly changed the people's daily lives. However, in the meantime, such a fast-growing technology has also introduced new privacy issues, which need…

Cryptography and Security · Computer Science 2019-09-04 Shuaike Dong , Zhou Li , Di Tang , Jiongyi Chen , Menghan Sun , Kehuan Zhang

Wearable and IoT devices requiring positioning and localisation services grow in number exponentially every year. This rapid growth also produces millions of data entries that need to be pre-processed prior to being used in any indoor…

Signal Processing · Electrical Eng. & Systems 2022-11-29 Darwin Quezada-Gaibor , Lucie Klus , Joaquín Torres-Sospedra , Elena Simona Lohan , Jari Nurmi , Carlos Granell , Joaquín Huerta

Due to the diverse and mobile nature of the deployment environment, smart commodity devices are vulnerable to various attacks which can grant unauthorized access to a rogue device in a large, connected network. Traditional digital…

Cryptography and Security · Computer Science 2022-05-06 Md Faizul Bari , Parv Agrawal , Baibhab Chatterjee , Shreyas Sen