Gollmann, DieterDieterGollmann2023-02-232023-02-232011Security protocols XVI : 16th international workshop, Cambridge, UK, April 16 - 18, 2008 ; revised selected papers. - Berlin, 2011. - (Lecture Notes in Computer Science ; 6615 LNCS (): 84-85 (2011)http://hdl.handle.net/11420/14874In the tradition of distributed systems security, access control equals authentication and authorisation, where obtaining the source of the request is called 'authentication' [4]. In web applications, the source of a web page is a host known by a DNS name. Web browsers attempt to enforce same origin policies on scripts executing within a web page or on the dissemination of HTTP cookies. © 2011 Springer-Verlag.enInformatikConference Paper10.1007/978-3-642-22137-8_11Other