Embracing service-oriented architectures in the context of large systems, such as the Web, rises a set of new and challenging issues: increased size and load in terms of users and...
Web-based collaboration systems typically require dynamic and context-based interactions between people and services. To support such complex interaction scenarios, we introduce a...
Despite a plethora of recent research regarding trust management approaches to authorization, relatively little attention has been given to exactly how these technologies can be e...
SQL injection attacks (SQLIAs) consist of maliciously crafted SQL inputs, including control code, used against Databaseconnected Web applications. To curtail the attackers’ abil...
Anyi Liu, Yi Yuan, Duminda Wijesekera, Angelos Sta...
One of the main advantages of using a scientific workflow management system (SWfMS) to orchestrate data flows among scientific activities is to control and register the whole work...
Eduardo S. Ogasawara, Daniel de Oliveira, Fernando...