activity
20212023
most citedFine-grained TLS services classification with reject option

54 citations · 88 across the 5 of their papers we have counts for

collaborators

5 papers

cs.NI2023

NetTiSA: Extended IP Flow with Time-series Features for Universal Bandwidth-constrained High-speed Network Traffic Classification

Josef Koumar, Karel Hynek, Jaroslav Pešek +1

Network traffic monitoring based on IP Flows is a standard monitoring approach that can be deployed to various network infrastructures, even the large IPS-based networks connecting…

cs.LG2023★ 1 cited

Network Traffic Classification based on Single Flow Time Series Analysis

Josef Koumar, Karel Hynek, Tomáš Čejka

Network traffic monitoring using IP flows is used to handle the current challenge of analyzing encrypted network communication. Nevertheless, the packet aggregation into flow recor…

cs.NI2022★ 1 cited

Active Learning Framework to Automate NetworkTraffic Classification

Jaroslav Pešek, Dominik Soukup, Tomáš Čejka

Recent network traffic classification methods benefitfrom machine learning (ML) technology. However, there aremany challenges due to use of ML, such as: lack of high-qualityannotat…

cs.LG2022★ 54 cited

Fine-grained TLS services classification with reject option

Jan Luxemburk, Tomáš Čejka

The recent success and proliferation of machine learning and deep learning have provided powerful tools, which are also utilized for encrypted traffic analysis, classification, and…

cs.CR2021★ 32 cited

Large Scale Measurement on the Adoption of Encrypted DNS

Sebastián García, Karel Hynek, Dmtrii Vekshin +2

Several encryption proposals for DNS have been presented since 2016, but their adoption was not comprehensively studied yet. This research measured the current adoption of DoH (DNS…