@conference{busch-bir-2011,
author = "Marianne Busch and Alexander Knapp and Nora Koch",
abstract = "Secure web information systems are becoming increasingly 
important due to rising cybercrime as well as the growing awareness of 
data privacy. Besides authentication and confidential connections, 
both data access control and navigational
access control are the most
relevant security features in this field.  Adding such security
features, however, to already implemented web applications is an 
error-prone task. Our approach enables web engineers to model 
security issues in an early phase of the development process. 
We demonstrate the integration for the UML-based Web Engineering
(UWE) method. The approach supports the engineer by providing means
 to model navigational security with a plugin in a UML modeling tool. 
Additionally, the models can be used for the verification of web systems 
and security properties, such as reachability of navigation nodes
 in general and of those that are restricted to authorized users.",
booktitle = "10th International Conference on Business Perspectives in Informatics Research",
doi = "http://dx.doi.org/10.1007/978-3-642-24511-4_19",
editor = "Janis Grabis and Marite Kirikova",
note = "PARTNERS: LMU and partner outside NESSoS (Augsburg);
PROJECTS: NESSoS;
NoTier
cites:5",
publisher = "Springer Verlag",
series = "LNBIP",
title = "{M}odeling {S}ecure {N}avigation in {W}eb {I}nformation {S}ystems",
year = "2011",
}