22 citations · 56 across the 3 of their papers we have counts for
3 papers
cs.CR2025★ 22 cited
Evaluating explainable AI for deep learning-based network intrusion detection system alert classification
Rajesh Kalakoti, Risto Vaarandi, Hayretdin Bahsi +1
A Network Intrusion Detection System (NIDS) monitors networks for cyber attacks and other unwanted activities. However, NIDS solutions often generate an overwhelming number of aler…
cs.CR2025★ 14 cited
A Systematic Literature Review of Cyber Security Monitoring in Maritime
Risto Vaarandi, Leonidas Tsiopoulos, Gabor Visky +2
In recent years, many cyber incidents have occurred in the maritime sector, targeting the information technology (IT) and operational technology (OT) infrastructure. One of the key…
cs.CR2024★ 20 cited
Using Large Language Models for Template Detection from Security Event Logs
Risto Vaarandi, Hayretdin Bahsi
In modern IT systems and computer networks, real-time and offline event log analysis is a crucial part of cyber security monitoring. In particular, event log analysis techniques ar…