Research Publications Authored by SLIIT Staff

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This collection includes all SLIIT staff publications presented at external conferences and published in external journals. The materials are organized by faculty to facilitate easy retrieval.

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Subject: search.filters.subject.Smart Phones

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    PublicationOpen Access
    PORTABLE SENSOR ATTACHMENT
    (SAITM Research Symposium, 2013) Chandrasiri, L. H. R. P; Abhayasinghe, N
    The rapid development of technology is placing an enormous demand for smart phones and similar devices as we are requiring more and more from these mobile devices. One of the major products which are becoming increasingly popular is the mobile phone. There are many sensors that may be used in such applications and some of which are: the accelerometer, digital compass, gyroscope, temperature, camera, etc. These sensors help enable new applications such as guiding systems, social network, health, gaming, entertainment, education, transportation, and many more. This paper presents the design, development and implementation of a portable sensor attachment that includes several sensors. The device includes sensors such as accelerometer, gyroscope, light level, atmospheric pressure, temperature and compass that may be used for human gait analysis, indoor/outdoor localization and navigation. This device can be coupled with any Bluetooth enable host device and data will be transferred to the host for further processing.
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    PublicationEmbargo
    Prevent Data Exfiltration on Smart Phones Using Audio Distortion and Machine Learning
    (IEEE, 2021-07-27) Moonamaldeniya, M; Priyashantha, V. R. S. C; Gunathilake, M. B. N. B; Ransinghe, Y. M. P. B; Ratnayake, A. L. S. D; Abeygunawardhana, P. K. W
    Attacks on mobile devices have gained a significant amount of attention lately. This is because more and more individuals are switching to smartphones from traditional non-smartphones. Therefore, attackers or cybercriminals are now getting on the bandwagon to have an opportunity at obtaining information stored on smartphones. In this paper, we present an Android mobile application that will aid to minimize data exfiltration from attacks, such as, Acoustic Side-Channel Attack, Clipboard Jacking, Permission Misuse and Malicious Apps. This paper will commence its inception with an introduction explaining the current issues in general and how attacks such as side-channel attacks and clipboard jacking paved the way for data exfiltration. We will also discuss a few already existing solutions that try to mitigate these problems. Moving on to the methodology we will emphasize how we came about the solution and what methods we followed to achieve the end goal of securing the smartphone. In the final section, we will discuss the outcomes of the project and conclude what needs to be done in the future to enhance this project so that this mobile application will continue to keep the user's data safe from the criminals' grasps.