Wolfgang Kästner

Applying high-performance bioinformatics tools for outlier detection in log data

2017

Most of today's security solutions, such as security information and event management (SIEM) and signature based IDS, require the operator to evaluate potential attack vectors and update detection signatures and rules in a timely manner. …

Applying High-Performance Bioinformatics Tools for Outlier Detection in Log Data

2021 · arXiv (Cornell University)

Most of today's security solutions, such as security information and event management (SIEM) and signature based IDS, require the operator to evaluate potential attack vectors and update detection signatures and rules in a timely manner. …

Knowledge Representation of Asset Information and Performance in OT Environments

2023

To make a management decision for the Operational Technology (OT) environment, obtaining OT asset information from a plant is essential. Key Performance Indicators (KPIs) can play a crucial role in evaluating the performance of the …

Leveraging LLMs and Knowledge Graphs to Design Secure Automation Systems

2025 · IEEE Open Journal of the Industrial Electronics Society

The digital transformation of Industrial Control Systems (ICSs) within the Industry 4.0 paradigm is essential for industrial organizations to remain competitive, while cybersecurity is an enabler. However, security measures, often implemented late in the engineering …