On the Security and Privacy Challenges of Virtual Assistants

Autor: Tom Bolton, Tooska Dargahi, Sana Belguith, Mabrook S. Al-Rakhami, Ali Hassan Sodhro

Publikováno v: Sensors, Vol 21, Iss 7, p 2312 (2021)

Since the purchase of Siri by Apple, and its release with the iPhone 4S in 2011, virtual assistants (VAs) have grown in number and popularity. The sophisticated natural language processing and speech recognition employed by VAs enables users to inter

Externí odkaz: https://doaj.org/article/3b6ddd2e31e7484fae94b893660e009c

PrivExtractor: Toward Redressing the Imbalance of Understanding between Virtual Assistant Users and Vendors

Autor: Tom Bolton, Tooska Dargahi, Sana Belguith, Carsten Maple

Publikováno v: Bolton, T, Dargahi, T, Belguith, S & Maple, C 2023, ' PrivExtractor : Towards Redressing the Imbalance of Understanding Between Virtual Assistant Users and Vendors ', ACM Transactions on Privacy and Security . https://doi.org/10.1145/3588770

The use of voice-controlled virtual assistants (VAs) is significant, and user numbers increase every year. Extensive use of VAs has provided the large, cash-rich technology companies who sell them with another way of consuming users’ data, providin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b565a2fb6a7a421aaad9077d6e9904c8
https://doi.org/10.1145/3588770

A Service-Oriented Approach for Sensing in the Internet of Things: Intelligent Transportation Systems and Privacy Use Cases

Autor: Devrim Unal, Sana Belguith, Mohammad Hammoudeh, Paul A. Watters, Bamidele Adebisi, Thar Baker, Gregory Epiphaniou, A. S. M. Kayes

Publikováno v: IEEE Sensors Journal. 21:15753-15761

This paper presents a Sensing-as-a-Service run-time Service Oriented Architecture (SOA), called 3SOA, for the development of Internet of Things (IoT) applications. 3SOA aims to allow interoperability among various IoT platforms and support service-or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4407d56d1274027f906056bf6e452850
https://doi.org/10.1109/jsen.2020.2981558

PROUD: Verifiable Privacy-preserving Outsourced Attribute Based SignCryption supporting access policy Update for cloud assisted IoT applications

Autor: Mohammad Hammoudeh, Nesrine Kaaniche, Sana Belguith, Tooska Dargahi

Publikováno v: Future Generation Computer Systems. 111:899-918

The ever-growing number of Internet connected devices poses several cybersecurity risks. Most of the exchanged data between the\ud Internet of Things (IoT) devices are not adequately secured due to resource constraints on IoT devices. Attribute Based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5caf643fbf8d7718bfab34639cdc3b6c
https://doi.org/10.1016/j.future.2019.11.012

Security challenges of Internet of Underwater Things : a\ud systematic literature review

Autor: Mohammad Hammoudeh, Tooska Dargahi, Aliyu Gana Yisa, Sana Belguith

Water covers approximately 71% of the earth surface, yet much of the underwater world remains unexplored due to technology limitations. Internet of Underwater\ud Things (IoUT) is a network of underwater objects that enables monitoring subsea environm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8f54080034a5ee6e6fd858a57b2ccfc