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Abstract A significant number of online users are underage. Hence, their caregivers and the children themselves should know how to keep themselves safe and secure online. Our aim is to understand which cyber risks children and parents identify through independent research, whether these cyber risks are in line with the state of research and official recommendations and whether risk informed learning materials for children, parents and teachers would be beneficial.

Abstract When cryptography becomes insecure, a migration to new schemes is required. Often the migration process is very complicated, but the time available is very limited. Only if the used cryptographic algorithms, protocols and configurations are known can a system be efficiently and fully adapted to changed security situations.

EICC ‘23 Poster

Abstract Safeguarding current and future IT security from quantum computers implies more than the mere development of Post-Quantum Cryptography (PQC) algorithms. Much work in this respect is currently being conducted, making it hard to keep track of the many individual challenges and respective solutions so far identified.

Abstract Software applications should be secure, usable and privacy-friendly. However, recurring headlines about data leaks in applications show that it is not so easy to develop software that meets these three challenges.

Zusammenfassung Eine gute Dokumentation ist essenziell für eine gute Benutzbarkeit von (Sicherheits-)APIs, d.h. insbesondere für die korrekte Verwendung der APIs. Anforderungen an eine gute Dokumentation von APIs wurden in mehreren Arbeiten beschrieben, jedoch gibt es bislang keine technische Umsetzung (im folgenden Dokumentationssystem genannt), welche diese Anforderungen umsetzt.