Gianluca Stringhini – författare

This Element provides the first large-scale inquiry into the 'Reopen' protest movement against COVID-19 public health shutdowns. We synthesize digital ethnography inside the movement with text analyses of an original data set spanning more than 1.8 million Facebook comments and posts from over 224,000 online activists. We characterize the movement's origin, growth, and evolution as it interacted with public policies and offline protests. We explain individual- and group-level dynamics of radicalization over time, across topics, and, paradoxically, in response to content moderation. We extend existing theories of contentious politics to suggest that movements that fail to maintain their connection to offline organizations are especially prone to mutability, radicalization, and exhaustion. Together, our findings offer a powerful theoretical framework for understanding social movements in the digital age, while updating and extending classical social movement theory.

This Element provides the first large-scale inquiry into the 'Reopen' protest movement against COVID-19 public health shutdowns. We synthesize digital ethnography inside the movement with text analyses of an original data set spanning more than 1.8 million Facebook comments and posts from over 224,000 online activists. We characterize the movement's origin, growth, and evolution as it interacted with public policies and offline protests. We explain individual- and group-level dynamics of radicalization over time, across topics, and, paradoxically, in response to content moderation. We extend existing theories of contentious politics to suggest that movements that fail to maintain their connection to offline organizations are especially prone to mutability, radicalization, and exhaustion. Together, our findings offer a powerful theoretical framework for understanding social movements in the digital age, while updating and extending classical social movement theory.

This book constitutes the proceedings of the 17th International Conference on Detection of Intrusions and Malware, and Vulnerability Assessment, DIMVA 2020, held in Lisbon, Portugal, in June 2020.*The 13 full papers presented in this volume were carefully reviewed and selected from 45 submissions. The contributions were organized in topical sections named: vulnerability discovery and analysis; attacks; web security; and detection and containment.​*The conference was held virtually due to the COVID-19 pandemic.