Risto Vaarandi

31 papers B 5Misc 9Journal 9Unranked 8

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Systematic Literature Review of Cyber Security Monitoring in Maritime. IEEE Access Risto Vaarandi, Leonidas Tsiopoulos, Gábor Visky, Muaan ur Rehman, Hayretdin Bahsi
2025	—	`conf`	Evaluating Explainable AI for Deep Learning-Based Network Intrusion Detection System Alert Classification. ICISSP (1) Rajesh Kalakoti, Risto Vaarandi, Hayretdin Bahsi, Sven Nõmm
2025	J	`jnl`	Evaluating explainable AI for deep learning-based network intrusion detection system alert classification. CoRR Rajesh Kalakoti, Risto Vaarandi, Hayretdin Bahsi, Sven Nõmm
2025	Misc	`conf`	Integrating Cyber Threat Intelligence into Threat Modeling for Autonomous Ships Using PASTA and MISP. CSR Muhammed Erbas, Jani Vanharanta, Jarkko Paavola, Leonidas Tsiopoulos, Risto Vaarandi
2025	J	`jnl`	Literature Review: Cyber Security Monitoring in Maritime. CoRR Risto Vaarandi, Leonidas Tsiopoulos, Gábor Visky, Muaan ur Rehman, Hayretdin Bahsi
2025	Misc	`conf`	PASTA Threat Modeling for Cyber Resilience and COLREG Compliance in Autonomous Ship Systems. CSR Muhammed Erbas, Gábor Visky, Olaf Maennel, Leonidas Tsiopoulos, Risto Vaarandi
2025	J	`jnl`	Using large language models for template detection from security event logs. Int. J. Inf. Sec. Risto Vaarandi, Hayretdin Bahsi
2024	Misc	`conf`	Hybrid Cybersecurity Research and Education Environment for Maritime Sector. CSR Gábor Visky, Aleksei Siganov, Muaan ur Rehman, Risto Vaarandi, Hayretdin Bahsi, Leonidas Tsiopoulos
2024	J	`jnl`	Network IDS alert classification with active learning techniques. J. Inf. Secur. Appl. Risto Vaarandi, Alejandro Guerra-Manzanares
2024	Misc	`conf`	Open Source Intrusion Detection Systems' Performance Analysis Under Resource Constraints. SISY Gábor Visky, Adam Balint, Risto Vaarandi, Mauno Pihelgas, Olaf Maennel
2024	J	`jnl`	Stream clustering guided supervised learning for classifying NIDS alerts. Future Gener. Comput. Syst. Risto Vaarandi, Alejandro Guerra-Manzanares
2024	J	`jnl`	Using Large Language Models for Template Detection from Security Event Logs. CoRR Risto Vaarandi, Hayretdin Bahsi
2023	Misc	`conf`	Comparative Analysis of Pattern Mining Algorithms for Event Logs. CSR Orkhan Gasimov, Risto Vaarandi, Mauno Pihelgas
2023	J	`jnl`	Learning From Few Cyber-Attacks: Addressing the Class Imbalance Problem in Machine Learning-Based Intrusion Detection in Software-Defined Networking. IEEE Access Seyed Mohammad Hadi Mirsadeghi, Hayretdin Bahsi, Risto Vaarandi, Wissem Inoubli
2022	Misc	`conf`	How to Build a SOC on a Budget. CSR Risto Vaarandi, Sten Mäses
2021	Misc	`conf`	A Stream Clustering Algorithm for Classifying Network IDS Alerts. CSR Risto Vaarandi
2018	B	`conf`	An unsupervised framework for detecting anomalous messages from syslog log files. NOMS Risto Vaarandi, Bernhards Blumbergs, Markus Kont
2017	—	`conf`	Bbuzz: A bit-aware fuzzing framework for network protocol systematic reverse engineering and analysis. MILCOM Bernhards Blumbergs, Risto Vaarandi
2017	—	`conf`	Efficient Event Log Mining with LogClusterC. BigDataSecurity/HPSC/IDS Chen Zhuge, Risto Vaarandi
2016	—	`conf`	Creating and Detecting IPv6 Transition Mechanism-Based Information Exfiltration Covert Channels. NordSec Bernhards Blumbergs, Mauno Pihelgas, Markus Kont, Olaf Maennel, Risto Vaarandi
2016	—	`conf`	Event log analysis with the LogCluster tool. MILCOM Risto Vaarandi, Markus Kont, Mauno Pihelgas
2015	B	`conf`	LogCluster - A data clustering and pattern mining algorithm for event logs. CNSM Risto Vaarandi, Mauno Pihelgas
2015	Misc	`conf`	Simple event correlator - Best practices for creating scalable configurations. CogSIMA Risto Vaarandi, Bernhards Blumbergs, Emin Çaliskan
2014	—	`conf`	Using Security Logs for Collecting and Reporting Technical Security Metrics. MILCOM Risto Vaarandi, Mauno Pihelgas
2013	Misc	`conf`	Detecting anomalous network traffic in organizational private networks. CogSIMA Risto Vaarandi
2010	B	`conf`	Network IDS alert classification with frequent itemset mining and data clustering. CNSM Risto Vaarandi, Karlis Podins
2008	B	`conf`	Mining event logs with SLCT and LogHound. NOMS Risto Vaarandi
2004	—	`conf`	A Breadth-First Algorithm for Mining Frequent Patterns from Event Logs. INTELLCOMM Risto Vaarandi
2003	—	`conf`	A Clustering Algorithm for Logfile Data Sets. SPLST Risto Vaarandi
2002	J	`jnl`	Platform Independent Tool for Local Event Correlation. Acta Cybern. Risto Vaarandi
2002	B	`conf`	Platform independent event correlation tool for network management. NOMS Risto Vaarandi