Providing the means for a private and secure interaction among people is a growing
concern in the modern interconnected society. In this work we present Snake, a fully end-to …

Despite their tremendous success, centrally controlled cloud based solutions for social
media networking have inherent issues related to privacy and user control. Alternatively, a …

Beschreibungen: Die Nutzung der sozialen Medien im einundzwanzigsten Jahrhundert
beeinflusst viele Bereiche des täglichen Lebens. Je nach den Vorzügen der Nutzer stehen …

Abstract Information security breaches represent a growing but not unforeseen pandemic.
Indeed, the breaches have existed as long as companies have been known. As employees …

Social networking sites have become the lifeline for communication among individuals.
Social network is a graph between the actors. Actors are represented as nodes. The links …

Online social networks (OSNs) incorporate different forms of interactive communication,
including microblogging services, multimedia sharing and business networking, among …

With the social networked cars develops, security issues begin to be concerned. In this
paper, we survey the major security threats and attacks types; then present the security …

This work includes a review of two cases study of mobile applications that use Identity-
Based Cryptography (IBC) to protect communications. It also describes a proposal of a new …

Online Social Networks (OSNs) have become widely popular in recent years. In spite of
users' interest to join OSNs, sharing vast amounts of personal information and resources in …

With millions of users, Online Social Networks (OSNs) are a huge cultural phenomenon. Put
briefly, they are characterized by: i) an intrinsic sharing of personal information, ii) a rich set …