7 papers · 1 filter
Got Ya! -- Sensors for Identity Management Specific Security Situational Awareness
Daniela Pöhn, Heiner Lüken
Security situational awareness refers to identifying, mitigating, and preventing digital cyber threats by gathering information to understand the current situation. With awareness,…
Qualitative In-Depth Analysis of GDPR Data Subject Access Requests and Responses from Major Online Services
Daniela Pöhn, Nils Gruschka
The European General Data Protection Regulation (GDPR) grants European users the right to access their data processed and stored by organizations. Although the GDPR contains requir…
Towards an Improved Taxonomy of Attacks related to Digital Identities and Identity Management Systems
Daniela Pöhn, Wolfgang Hommel
Digital transformation with the adoption of cloud technologies, outsourcing, and working-from-home possibilities permits flexibility for organizations and persons. At the same time…
Systematically Searching for Identity-Related Information in the Internet with OSINT Tools
Marcus Walkow, Daniela Pöhn
The increase of Internet services has not only created several digital identities but also more information available about the persons behind them. The data can be collected and u…
Evaluation Scheme to Analyze Keystroke Dynamics Methods
Anastasia Dimaratos, Daniela Pöhn
Password authentication is a weak point for security as passwords are easily stolen and a user may ignore the security by using a simple password. Therefore, services increasingly…
How to Design a Blue Team Scenario for Beginners on the Example of Brute-Force Attacks on Authentications
Andreas Eipper, Daniela Pöhn
Cyber attacks are ubiquitous and a constantly growing threat in the age of digitization. In order to protect important data, developers and system administrators must be trained an…