Abstract. The security requirements of complex multi-tier web applications have shifted from simple localized needs, such as authentication or authorization, to physically distribu...
Applications increasingly make use of the distributed platform that the World Wide Web provides ? be it as a Software-as-a-Service such as salesforce.com, an application infrastru...
Heiko Ludwig, Jim Laredo, Kamal Bhattacharya, Lili...
Besides the conclusion of agreements about quality of service (QoS), one of the major prerequisites for a global service market are means to monitor the fulfillment of those agreem...