The paper introduces a model for processing systems which proi ides ‘environment’ to the abstract notion of process as introduced by Nicst [ 131. X basic componcllt of the model is ;I protection mechanism which is general enough to capture as particular instances known protection strategies [e.g. take. grant, create, parameter passing) [5. 8. 91. Decision problems associated with these systems ...

We present a Secure E-commerce Protection Profile (SEPP) that captures security requirements for securing sessions in the e-commerce operational environment. The SEPP is prepared in accordance with the Common Criteria (CC), Version 2.1, as specified by the ISO 15408 standard. The SEPP states the requirements that sessions must satisfy in order to respond to the needs of e-commerce. The Target o...

Along with increasing concerns on environmental protection and global warming mitigation, new industrial organization modes such as "Ecoindustrial Park" and "Low Carbon Industrial Park" are emerging. Since ecoindustrial parks and low carbon industrial parks may offer multifaceted benefits to the users, it naturally follows that the sustainability assessment of the industrial parks ought to adop...

HOSE WHO WISH to determine why banks fail typically focus on the characteristics of banks and their local markets that make them vulnerable to losses.1 A key factor often overlooked, however, is capital injections by shareholders. A bank whose losses exceed its capital need not fail, if its shareholders (existing or new) inject sufficient additional funds to restore its capital ratio to a level...