The analysis of applications for mobile platforms (Android, iOS) has shown that security-relevant problems are often not to be found […]
Category: Mobile & Cloud
Utilizing Policy Enforcement System to Control Mobile Distributed Applications
XACML is the de-facto standard in the area of data security policy languages. It enables to centralize the evaluation and […]
LOD and LOV for Authorization Concepts
Vocabularies to represent security relevant concepts. Linked Open Data (LOD) and Linked Open Vocabularies (LOV) deal with the definition of […]
Traffic Analysis of Mobile Applications
As a supporting measure for the inspection of mobile applications, the data sent and received to/from the Internet has always […]
Migrating Edge Computing to Hybrid Edge Computing
This project shows that approaches, as they are followed by Edge Computing and Mobile Edge Computing are insufficient and further […]
Automated Reasoning over Security Policies
Applied approaches on authorization management often focus on a single system or environment, neglecting the need to address the security […]
Security Aspects of Web-APIs
Analysis on the state of security of popular Web-API frameworks. Web-APIs represent a significant building block of the modern Web. […]
Automated Analysis of Windows Phone Applications
We carried out an automated analysis of about 65.000 Windows Phone apps. The idea was to automatically identify potential implementation errors that […]
Decentralisation of Centralised Services
The project demonstrates how standard services relying on centralised infrastructure might employ decentralised paradigms. A proof-of-concept demonstrator to decentralise e-mail […]
Flexible Communication using Cross Platform and Web Technologies
Although web technologies, such as those that can be used in web applications and cross-platform applications, provide the necessary tools […]