In Web environment a major challenge facing by the law enforcing agency is to collect accurate & effective evidences from the growing volumes of crime data. In cyber space multi-step attack involve group of action where some of these actions may be legitimate but when combine together constitute malicious activity. Code injection attack is a type of multi step attack which may be carried out by...

The high mobility of Army tactical networks, combined with their close proximity to hostile actors, elevates the risks associated with short-range network attacks. The connectivity model for such short range connections under active operations is extremely fluid, and highly dependent upon the physical space within which the element is operating, as well as the patterns of movement within that s...

the current paper aims to study pregnant women’s usage of cyber space as a muted group. this is a qualitative research which has been done using grounded theory method and interview technique. we interviewed a number of pregnant women who had visited some websites related to pregnancy issues, during fall and winter of 1394. the interviewees were 16 pregnant women and we met them in a hospital l...

nowadays, world wide web has become a popular medium to search information, business, trading and so on. various organizations and companies are also employing the web in order to introduce their products or services around the world. therefore e-commerce or electronic commerce is formed. e-commerce is any type of business or commercial transaction that involves the transfer of information acro...

bullying is a kind of peers’ altercation which usually occurs in schools. it seems to be a universal phenomenon that can be observed almost in all classrooms. since the expansion of information and communication technologies, there have been social concerns related to negative effects of these networks, especially in adolescents. in this paper which documentary methodology by referring to execu...