Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Media security"”.
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The Paradox of Social Media Security: A Study of IT Students’ Perceptions versus Behavior on Using Facebook
<p>Social media plays an essential role in the modern society, enabling people to be better connected to each other and creating new opportunities for businesses. At the same time, social networking sites have become major targets for cyber-security attacks due to their massive user base. Many …
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Behavior Modeling and Forensics for Multimedia Social Networks
… past decades, the explosive combination of multimedia signal processing, communications and networking technologies has facilitated the sharing of digital multimedia data and enabled pervasive digital media distribution over all kinds of networks. People involved in the sharing and distribution …
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Side-information for steganography design and detection
<p>Today, the most secure steganographic schemes for digital images embed secret messages while minimizing a distortion function that describes the local complexity of the content. Distortion functions are heuristically designed to predict the modeling error, or in other words, how difficult it …
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Wolves In Chic Clothing: Gender, Media and the Securitization of Female Suicide Bombers
… legend. Consequently, terrorist groups and the media can no longer afford to ignore the advantages of adding female leads in their narratives and newscasts. This dissertation seeks to reveal trends in news coverage of suicide bombers. Specifically, it examines how much gender really does matter …
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Crisis Thought
… mobilization of crisis thought by the 24/7 news media and throughout politics in the United States. Working outside of economic and Marxist traditions of crisis studies, this study focuses on the effects of crisis thought by way of a critical, interpretive, and interdisciplinary approach. There …