Product Details

Flexibilní sonda pro realizaci zákonných odposlechů

Created: 2022

English title
Flexible lawful interception probe
functional specimen
required - licence fee
Dacer Ondřej (DCSY FIT BUT)
Dražil Jan, Ing. (DCSY FIT BUT)
Friedl Štěpán, Ing. (DCSY FIT BUT)
Fukač Tomáš, Ing. (DCSY FIT BUT)
Huták Lukáš, Ing. (DCSY FIT BUT)
Kekely Lukáš, Ing., Ph.D. (DCSY FIT BUT)
Korček Pavol, Ing., Ph.D. (DCSY FIT BUT)
Kořenek Jan, doc. Ing., Ph.D. (DCSY FIT BUT)
Košař Vlastimil, Ing., Ph.D. (DCSY FIT BUT)
Orsák Michal, Ing. (DCSY FIT BUT)
Polčák Libor, Ing., Ph.D. (DIFS FIT BUT)
Sikora Jiří, Ing. (DCSY FIT BUT)
Sobol Jan, Bc. (DCSY FIT BUT)
Vrána Roman, Ing. (DCSY FIT BUT)

Network, probe, packet capture, flexibility, software defined monitoring, lawful interception.


The functional sample of the flexible probe for the i lawful interception can be used by law enforcement authorities for lossless capture of network communication in networks with a line speed of 1 Gb/s or 10 Gb/s and also in Wi-Fi networks. The probe supports a large number of application identifiers thanks to pre-filtering using approximate computing techniques. It also supports flexible parameterization of filter rules and integrates a mediation function with data sorting and storage for operational deployment. It allows a statistical view of the network and is available in two variants for server and tactical deployment.


The functional sample is available under the license policy of the VI20192022143 project run by the Ministry of the interior of the Czech Republic.

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