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Browsing Theses and Dissertations by Subject "Computer networks--Security measures"

Browsing Theses and Dissertations by Subject "Computer networks--Security measures"

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  • Chelala, Maria Ghosn (Notre Dame University-Louaize, 2006)
    With the current rising trend in wireless based systems, applications such as video on demand, remote monitoring and surveillance are now being used in greater abundance. Coupled with this growth comes the ongoing need for improved network performance. This is due to the resource hungry nature of video data which places stringent requirements on communication networks. This study investigates performance improvement for remote surveillance applications over hybrid 2-stage disordering networks. It specifically focuses on resequencing alternatives for video data. A resequencing and batch aggregation ...
  • Rammouz, Veronica (Notre Dame University-Louaize, 2021)
    The internet has made room for lots of unwanted activity to propagate through computers. In response, many methods were established to detect a certain computer executable as malicious. However, there were still loopholes for hackers within traditional systems. Some methods use machine learning others use deep learning. There are some drawbacks to each method, such as reverse analysis and restricted simulation on different execution paths, as well as long execution time. Some methods cannot generalize well and cannot scale to large amounts of data. Moreover, anti-viruses, using signature-based ...

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