With the nearly instantaneous spread of information in modern society, policies regarding the disclosure of information about security vulnerabilities have become the focus of significant discussion. The fundamental debate centers on tradeoffs inherent in disclosing information that security professionals need, but that can also be used for nefarious purposes. Our empirical study compares attac...

In this paper, we extend corporate disclosure and cash holdings literature by testing whether voluntary risk affects for a sample of Tunisian non-financial listed companies. As measure disclosure, use manual content analysis to count the number risk-related sentences in narrative sections annual reports. holdings, ratio equivalent over total assets. Using 140 firm-year observations period 2008–...

This paper aims to research the topics related risk included in non-financial disclosure (NFD) of companies listed on Warsaw Stock Exchange (WSE) and explore factors that influence ratio NFD. We applied a content analysis using topic modeling discover latent Next, with Ward’s clustering, we identified four groups homogenous mixture. For causal analysis, explain differences ratio, used qualitati...

With the phenomenal change in a way data are collected, stored and disseminated among various data analyst there is an urgent need of protecting the privacy of data. As when individual data get disseminated among various users, there is a high risk of revelation of sensitive data related to any individual, which may violate various legal and ethical issues. Statistical Disclosure Control (SDC) ...

Although the importance of format and presentation of privacy notices has been extensively studied in the privacy literature, less explored is the interplay of presentation and content in influencing users’ disclosure decisions. In two experiments, we manipulate the content as well as the format of privacy notices shown to participants who were asked to choose whether they would like to disclos...

BACKGROUND Human Immunodeficiency Virus (HIV) status disclosure has been shown to provide several benefits, both at the individual and societal levels. AIM To determine risk factors associated with disclosing HIV status among antiretroviral therapy (ART) recipients in South Africa. SETTING A cross-sectional study on risk factors for viremia and drug resistance took place at two outpatient H...

We explore and compare a variety of definitions for privacy and disclosure limitation in statistical estimation and data analysis, including (approximate) differential privacy, testingbased definitions of privacy, and posterior guarantees on disclosure risk. We give equivalence results between the definitions, shedding light on the relationships between different formalisms for privacy. We also...