• Publications
  • Influence
Change-driven consistency for component code, architectural models, and contracts
TLDR
In this paper, we present an approach for keeping component- based architecture models and contracts specified in the Java Modeling Language (JML) consistent with Java source code. Expand
  • 28
  • 1
  • PDF
Modeling of dynamic trust contracts for industry 4.0 systems
TLDR
We propose a novel approach to ensure security and privacy on the architectural level in systems with dynamic architectures. Expand
  • 8
  • 1
Challenges in Secure Software Evolution - The Role of Software Architecture
TLDR
Achieving quality properties for software systems and maintaining them during evolution is challenging. Expand
  • 10
  • 1
  • PDF
Data-Driven Software Architecture for Analyzing Confidentiality
TLDR
We introduce data flows in an architectural description language to enable simple definition of confidentiality constraints and analyze them for confidentiality issues. Expand
  • 9
  • 1
Use Cases in Dataflow-Based Privacy and Trust Modeling and Analysis in Industry 4.0 Systems
TLDR
We analyze two industrial settings and derive general requirements: (1) Lean- and shop oor-management and (2) factory access control. Expand
  • 5
  • 1
Architectural Data Flow Analysis
  • Stephan Seifermann
  • Computer Science
  • 13th Working IEEE/IFIP Conference on Software…
  • 5 April 2016
TLDR
We propose introducing data flows as first class entities on the architectural level. Expand
  • 12
  • PDF
Survey on textual notations for the Unified Modeling Language
TLDR
The Unified Modeling Language (UML) has become the lingua franca of software description languages. Expand
  • 10
  • PDF
Survey on the Applicability of Textual Notations for the Unified Modeling Language
TLDR
This survey identifies textual notations that can be used instead of or in combination with graphical notations, e.g. by collaborating teams or in different contexts. Expand
  • 2
  • PDF
Dynamic security rules for legacy systems
TLDR
We propose a self-adaptive security adaptation controller, which dynamically adapts the access control rules to a new situation and integrates them into an existing legacy system. Expand
  • 4
Guidelines for Accessible Textual UML Modeling Notations
TLDR
We design an interview for rating the accessibility of notations for UML class diagrams and conduct it with six participants for four textual notations. Expand
  • 4
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