00874nam a22001697a 4500040003600000082001500036100002700051245011200078260004100190300004600231500013800277500004500415500004300460502005500503546001200558650013400570 cRiphah International University a005.8bSAT aSatar Ali Shah (17718) aModeling security specific authentication, access control and availability in UML extended activity diagram aIslamabad b(unpublished) c2018 av, 30 p. b: ill. c; 29 cm. e+CD aSubmitted in fulfillment of the requirements for the degree of Master of Science in Software Engineering to the Faculty of Computing. aIncludes bibliographical references  aThesis supervisor: Dr. Rizwan Bin Faiz aThesis (MS)--Riphah International University, 2018 aEnglish aSoftware engineeringaUML- Unified Modeling LanguagevModeling securityvComputer languagevActivity diagramvAuthentication vFC