@liberouter profile picture
Project Liberouter @liberouter

Research project focused on hardware acceleration of high-speed network traffic processing, security and network configuration

Joined August 2014
  • Tweets 609
  • Following 226
  • Followers 503
192 Photos and videos
Twitter/X isn’t quite what it used to be. If you still want to follow what we are actually working on — research, projects, networks — we recommend that you follow CESNET and the accounts of our active Liberouter colleagues on LinkedIn: pastebin.com/dMM4vpNz

Liberouter on LinkedIn - Pastebin.com

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pastebin.com
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We are heading to NOMS 2025! We'll share insights, i.e., on explainable anomaly detection with LLMs or experiences in identifying anomalies. We're also hosting a hands-on workshop on traffic classification. Looking forward to discussing this with the community! #NOMS2025
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Our colleague Honza Kořenek is now a participant in the panel discussion at the meeting of the CYRIS group. The topic of the discussion is: "Transition from prototype to practice: How to ensure the viability of the results of #cybersecurity research and development?" @NUKIB_CZ
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Thrilled to announce our new paper in Nature Scientific Data on a year-spanning dataset for robust evaluation of network traffic classification! A big step forward for traffic analysis. nature.com/articles/s41597-0… @CESNET_cz @FIT_CTU #Cybersecurity #AI #DataScience #NetworkSecurity

CESNET-TLS-Year22: A year-spanning TLS network traffic dataset from backbone lines

Scientific Data - CESNET-TLS-Year22: A year-spanning TLS network traffic dataset from backbone lines

nature.com
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We have recently moved to a new office space in Brno city. 🏢 Here are some photos from our housewarming party. 🎉
CESNET@CESNET_cz
22 Oct 2024
CESNET v Brně má své nové „doma“. Při kolaudaci přestřihli kolegové místo pásky ethernetový kabel – jak symbolické pro oddělení, které stojí za naší 400Gb kartou. A dort? Ve tvaru karty, který vytvořila dcera Jan Kořenka, teprve 14letá Jana. Smekáme nad jejím cukrářským uměním.
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Project Liberouter retweeted
Jaroslav Pesek@jp3s3k
2 Oct 2024
📣 Are you a student or early career researcher specializing in networking, security, and services? Join us in Prague on October 27-28, 2024, for a free PhD Workshop.
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Congratulations to Elena Carasec from FIT BUT for winning the Zdena Drábová Award! 👏 Elena specializes in AI for DDoS attack filtering in cooperation with CESNET. Her work has huge scientific and application potential! #AI #CyberSecurity
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Members of our team were at the #CyberCon conference in Brno this week. Also here we presented our 400G Ethernet #FPGA demo. Thanks for a great event.
CESNET@CESNET_cz
11 Sep 2024
#CyberCon přední česká konference, na které jsme nemohli chybět a byli i jejím hrdým partnerem. V programu jste mohli najít i kolegu @tomcejka s příspěvkem „Výzvy a pokrok v monitorování šifrovaného provozu“ a kolegové na stánku pak názorně ukázali, jak monitorujeme provoz sítí.
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Last week, our R&D team got together for an awesome barbecue. The great food was complemented by a rich discussion on a number of interesting topics.
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We are grateful to have #FlowTest recomended at the #DPDK website: core.dpdk.org/testing/ FlowTest is a complex testbed for testing #NetFlow / #IPFIX monitoring probes, but can be also used for simulating traffic of realistic 1/10/100 Gbps networks. github.com/CESNET/FlowTest
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We just released a new version of the sphinx-vhdl extension for automatic generation of #documentation from #VHDL code. The sphinx-vhdl package is available via #PyPI, and the #opensource code is on GitHub. github.com/CESNET/sphinx-vhd…

GitHub - CESNET/sphinx-vhdl

Contribute to CESNET/sphinx-vhdl development by creating an account on GitHub.

github.com
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Thank you for having David Vodák at the #DPDK Summit APAC in Bangkok. We are glad that we could discuss #400G monitoring with the community.
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Pleasure to speak at the #DPDK Summit APAC in Bangkok. David Vodák has a presentation here about monitoring 400G traffic using a 400G FPGA card we designed. The presentation starts on 10.7. at 15:1O ITC (UTC 7). Stay tuned!
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We are proud and grateful to be once again invited to present our demo at the #TNC24 conference! We are looking forward to bring something new next year! @TNC_GEANT @CESNET_cz @GEANTnews
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The Liberouter team is excited to meet everyone at the #TNC24 Conference! Come and checkout our traffic demo on Tuesday from 13:15 (Community Hub 3). @TNC_GEANT @CESNET_cz @GEANTnews
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Four papers were presented at #NOMS2024 last week.
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Three of our colleagues (@olivergurka, @acetylcholin and Radek Iša) competed last weekend at the FPGA Hackathon event in Krakow. Their team Parallel Failure won an amazing second place. Congratulations! #FPGA #FPGAHackathon2024
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We are at the #GÉANTSecurityDays in Prague! Today we presented two lightning talks - Machine Learning for #DDoS mitigation, and an introduction of the #SOCCER project, focused on #CTI sharing for academia. @CESNET_cz @GEANTnews
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We were accepted to present a paper titled "LGBM2VHDL: Mapping of LightGBM Models to FPGAs" at the IEEE International Symposium On Field-Programmable Custom Computing Machines. We are looking forward to seeing you there. github.com/CESNET/lgbm2vhdl #LGBM2VHDL #FPGA #LGBM #FCCM

GitHub - CESNET/lgbm2vhdl: LGBM2VHDL: Tool for converting LightGBM models into VHDL implementation.

LGBM2VHDL: Tool for converting LightGBM models into VHDL implementation. - CESNET/lgbm2vhdl

github.com
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Realistic network traffic simulation, high-speed PCAP replay and automated #NetFlow/#IPFIX probe testing? All this and more can be found in our FlowTest project available on GitHub. @CESNET_cz github.com/CESNET/FlowTest

GitHub - CESNET/FlowTest: Testbed for testing NetFlow/IPFIX network monitoring probes. Includes...

Testbed for testing NetFlow/IPFIX network monitoring probes. Includes tools for PCAP generation and replay of 1/10/100G network traffic. - CESNET/FlowTest

github.com
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