Methods for Determining the Modulus of Elasticity of Wire and Fibre Ropes

Determining, evaluating and thus knowing the rope modulus of elasticity is vital for a number of applications. Several measurement methods can be used and the evaluation of the results can also be realized in different ways. This article tries to give an overview, mentions the important characteristics of the complete process and highlights two measurement methods used at IFT. The methods are compared regarding their usage and measurement accuracy for both steel wire and fibre ropes

PrivacyScore: Improving Privacy and Security via Crowd-Sourced Benchmarks of Websites

Website owners make conscious and unconscious decisions that affect their users, potentially exposing them to privacy and security risks in the process. In this paper we introduce PrivacyScore, an automated website scanning portal that allows anyone to benchmark security and privacy features of multiple websites. In contrast to existing projects, the checks implemented in PrivacyScore cover a wider range of potential privacy and security issues. Furthermore, users can control the ranking and analysis methodology. Therefore, PrivacyScore can also be used by data protection authorities to perform regularly scheduled compliance checks. In the long term we hope that the transparency resulting from the published benchmarks creates an incentive for website owners to improve their sites. The public availability of a first version of PrivacyScore was announced at the ENISA Annual Privacy Forum in June 2017.Comment: 14 pages, 4 figures. A german version of this paper discussing the legal aspects of this system is available at arXiv:1705.0888

Best Practices for Notification Studies for Security and Privacy Issues on the Internet

Researchers help operators of vulnerable and non-compliant internet services by individually notifying them about security and privacy issues uncovered in their research. To improve efficiency and effectiveness of such efforts, dedicated notification studies are imperative. As of today, there is no comprehensive documentation of pitfalls and best practices for conducting such notification studies, which limits validity of results and impedes reproducibility. Drawing on our experience with such studies and guidance from related work, we present a set of guidelines and practical recommendations, including initial data collection, sending of notifications, interacting with the recipients, and publishing the results. We note that future studies can especially benefit from extensive planning and automation of crucial processes, i.e., activities that take place well before the first notifications are sent.Comment: Accepted to the 3rd International Workshop on Information Security Methodology and Replication Studies (IWSMR '21), colocated with ARES '2