Irresponsible travel has the potential to harm both the traveler and the host destination. The subject of responsible travel is a major focus of the International Society of Travel Medicine, whose Responsible Travel special interest group has been very active in providing leadership for travel medicine practitioners in relation to the protection of local travel destination communities. Healthca...

This paper intends based on the current state of the art of Intellectual Capital measurement to picture necessary development towards an integrative reporting instrument for Intellectual Capital. Although Intellectual Capital measurement evolved due to the intention and necessity to disclosure intangible assets meeting the information demands of all stakeholders, it has not quite succeeded in t...

Practical computer (in)security is largely driven by the existence of and knowledge about vulnerabilities, which can be exploited to breach security mechanisms. Although the discussion on details of responsible vulnerability disclosure is controversial, there is a sort of consensus that better information sharing is socially beneficial. In the recent years we observe the emerging of “vulnerabil...

In the first quarter of 2011, Android has become the top-selling operating system for smartphones. In this paper, we present a novel, highly critical attack that allows unprompted installation of arbitrary applications from the Android Market. Our attack is based on a single malicious application, which, in contrast to previously known attacks, does not require the user to grant it any permissi...

The security of information technology and computer networks is effected by a wide variety of actors and processes which together make up a security ecosystem; here we examine this ecosystem, consolidating many aspects of security that have hitherto been discussed only separately. First, we analyze the roles of the major actors within this ecosystem and the processes they participate in, and th...