Abstract Link Flooding Attacks (LFA) are a devastating type of stealthy denial of service
attack that congests critical network links and can completely isolate the victim's network. In …

Abstract Australian My Health Record (MyHR) is a significant development in empowering
patients, allowing them to access their summarised health information themselves and to …

Big Data is an emerging phenomenon that is rapidly changing business models and work
styles [1]. Big Data platforms allow the storage and analysis of high volumes of data with …

This chapter proposes a purpose-based access control model in distributed computing
environment for privacy preserving policies and mechanisms, and describes algorithms for …

Privacy has become a key requirement for data management systems. Nevertheless,
NoSQL datastores, namely highly scalable non relational database management systems …

Insider threats refer to abnormal actions taken by individuals with privileged access,
compromising system data's confidentiality, integrity, and availability. They pose significant …

To fully exploit enormous data generated by intelligent devices in edge computing, edge
federated learning (EFL) is envisioned as a promising solution. The distributed collaborative …

With the growth of big data systems and ubiquitous computing, privacy has become a critical
issue in security research. Purpose based access control model is a common approach for …

Electronic online voting has been piloted in various countries in the recent past. These
experiments show that further research is required, to improve the security guarantees of …

Privacy policies are often defined in terms of purposes for which the information may be
used. Recent work on specification and enforcement of purpose-based privacy policies …