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Showing result 1 - 5 of 45 essays matching the above criteria.

  1. 1. A command-and-control malware design using cloud covert channels : Revealing elusive covert channels with Microsoft Teams

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Massimo Bertocchi; [2023]
    Keywords : Covert channel; Command and Control; Microsoft Teams; Detection; Hemlig kanal; ledning och kontroll; Microsoft Teams; upptäckt;

    Abstract : With the rise of remote working, business communication platforms such as Microsoft Teams have become indispensable tools deeply ingrained in the workflow of every employee. However, their increasing importance have made the identification and analysis of covert channels a critical concern for both individuals and organizations. READ MORE

  3. 2. ESPRIT for DOA estimation

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Filip Grimsholm; Martin Saarmann; [2023]
    Keywords : ESPRIT; FMCW; DOA; radar; estimation; comparison; ESPRIT; FMCW; DOA; radar; estimering; jämförelse;

    Abstract : Radar is a tool that has had a tremendous impact since its discovery. This thesis evaluates an algorithm called ESPRIT. ESPRIT is used in radar to estimate the angles to detected objects. The angle of an object is referred to as its DOA (Direction of arrival). READ MORE

  4. 3. Unlearn with Your Contribution : A Machine Unlearning Framework in Federated Learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yixiong Wang; [2023]
    Keywords : Machine Learning; Federated Learning; Machine Unlearning; Privacy; Maskininlärning; Federerad inlärning; Maskinavlärande; Sekretess;

    Abstract : Recent years have witnessed remarkable advancements in machine learning, but with these advances come concerns about data privacy. Machine learning inherently involves learning functions from data, and this process can potentially lead to information leakage through various attacks on the learned model. READ MORE

  5. 4. Privacy preserving data access mechanism for health data

    University essay from KTH/Hälsoinformatik och logistik

    Author : Najiib Abdi Dahir; Ikran Dahir Ali; [2023]
    Keywords : Secure data sharing; synthetic data; privacy preservation; healthcare; machine learning.; Säker datadelning; syntetiska data; integritetsbevarande; hälso- och sjukvård; maskininlärning;

    Abstract : Due to the rise of digitalization and the growing amount of data, ensuring the integrity and security of patient data has become increasingly vital within the healthcare industry, which has traditionally managed substantial quantities of sensitive patient and personal information. This bachelor's thesis focused on designing and implementing a secure data sharing infrastructure to protect the integrity and confidentiality of patient data. READ MORE

  6. 5. Privacy Enhancing Data Reporting System For Participatory Sensing

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Tomasz Jakub Czajęcki; [2022]
    Keywords : Participatory sensing; data aggregation; MPC; Bluetooth;

    Abstract : Privacy is a crucial aspect of any system involving user-supplied data. There exist multiple approaches to protecting the identity and secrecy of users in data submission systems. In this thesis, I consider the case of privacy-enhancing of data reporting in Participatory Sensing systems. READ MORE