TY - RPRT KW - cyber threats KW - dynamics KW - IT4Sec reports KW - scenario method KW - social networks KW - users response KW - Web 2.0 KW - Web 3.0 AU - Zlatogor Minchev AB - The report presents first results in a study on the opportunity to identify cyber threats in social networks with the help of experts’ knowledge and application of the scenario method. The process of validation is performed by two focus groups questionnaires-based surveys combined with experiments involving psycho-physiological monitoring. Study results conform with the hypothesis for users’ predisposition to hidden threats in known social network environment, related to social engineering. Additionally, correlated dynamic changes regarding studied users’ brain activity during regular surfing and entertainment activities have been also observed. The study provides a promising methodological framework for identification of obvious and hidden cyber threats in modern social networks, facilitated by already popular Web 2.0 technologies and emerging Web 3.0 solutions. BT - IT4Sec Reports CY - Sofia DA - December 2012 DO - http://dx.doi.org/10.11610/it4sec.0105 LA - eng M1 - 105 N2 - The report presents first results in a study on the opportunity to identify cyber threats in social networks with the help of experts’ knowledge and application of the scenario method. The process of validation is performed by two focus groups questionnaires-based surveys combined with experiments involving psycho-physiological monitoring. Study results conform with the hypothesis for users’ predisposition to hidden threats in known social network environment, related to social engineering. Additionally, correlated dynamic changes regarding studied users’ brain activity during regular surfing and entertainment activities have been also observed. The study provides a promising methodological framework for identification of obvious and hidden cyber threats in modern social networks, facilitated by already popular Web 2.0 technologies and emerging Web 3.0 solutions. PB - Institute of Information and Communication Technologies PP - Sofia PY - 2012 T2 - IT4Sec Reports TI - Cyber Threats in Social Networks and Users’ Response Dynamics ER -