Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Olivier Thonnard"'
Autor:
Elisa Chiapponi, Marc Dacier, Olivier Thonnard, Mohamed Fangar, Mattias Mattsson, Vincent Rigal
Publikováno v:
2022 52nd Annual IEEE/IFIP International Conference on Dependable Systems and Networks - Supplemental Volume (DSN-S).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f4b31c285f8181e31c868cea1eb57f4
https://doi.org/10.1109/dsn-s54099.2022.00012
https://doi.org/10.1109/dsn-s54099.2022.00012
Publikováno v:
International Journal of Cyber Forensics and Advanced Threat Investigations. 2:3-28
Airline websites are the victims of unauthorised online travel agencies and aggregators that use armies of bots to scrape prices and flight information. These so-called Advanced Persistent Bots (APBs) are highly sophisticated. On top of the valuable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d742fe1e0f7c7051a2f6f0a872ac1c0
https://doi.org/10.46386/ijcfati.v2i1.23
https://doi.org/10.46386/ijcfati.v2i1.23
Publikováno v:
Information Security Practice and Experience ISBN: 9783031212796
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eb0f6ef66a5a4ecc976c069de82a6ec
https://doi.org/10.1007/978-3-031-21280-2_18
https://doi.org/10.1007/978-3-031-21280-2_18
Publikováno v:
Service-Oriented Computing – ICSOC 2020 Workshops ISBN: 9783030763510
ICSOC Workshops
ICSOC Workshops
This paper proposes a method and empirical pieces of evidence to investigate the claim commonly made that proxy services used by web scraping bots have millions of residential IPs at their disposal. Using a real-world setup, we have had access to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3270ee81431d21d17126168f5286c7b8
https://doi.org/10.1007/978-3-030-76352-7_52
https://doi.org/10.1007/978-3-030-76352-7_52
Autor:
Phong H. Nguyen, Cagatay Turkay, Natalia Andrienko, Gennady Andrienko, Jihane Zouaoui, Olivier Thonnard
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics
Action sequences, where atomic user actions are represented in a labelled, timestamped form, are becoming a fundamental data asset in the inspection and monitoring of user behaviour in digital systems. Although the analysis of such sequences is highl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8142f9bf3231b34db02051ff0572d37
http://wrap.warwick.ac.uk/136880/7/WRAP-understanding-user-behaviour-through-action-sequences-Turkay-2020.pdf
http://wrap.warwick.ac.uk/136880/7/WRAP-understanding-user-behaviour-through-action-sequences-Turkay-2020.pdf
Publikováno v:
DSN Workshops
One of the main tasks of cybersecurity is recognizing malicious interactions with an arbitrary system. Currently, the logging information from each interaction can be collected in almost unrestricted amounts, but identification of attacks requires a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99bd66e69faee71586d4561ca3cf5f63
https://doi.org/10.1109/dsn-w.2019.00011
https://doi.org/10.1109/dsn-w.2019.00011
Autor:
Shuai Chen, Phong H. Nguyen, Cagatay Turkay, Siming Chen, Olivier Thonnard, Gennady Andrienko, Natalia Andrienko, Xiaoru Yuan
Publikováno v:
VizSEC
2018 IEEE Symposium on Visualization for Cyber Security (VizSec)
2018 IEEE Symposium on Visualization for Cyber Security (VizSec)
User behavior analysis is complex and especially crucial in the cyber security domain. Understanding dynamic and multi-variate user behavior are challenging. Traditional sequential and timeline based method cannot easily address the complexity of tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8064ca2a59c3b6c4be218fcfe5536548
https://openaccess.city.ac.uk/id/eprint/23211/2/vizsec18_behaviormap.pdf
https://openaccess.city.ac.uk/id/eprint/23211/2/vizsec18_behaviormap.pdf
Autor:
Jörg Kindermann, Cagatay Turkay, Phong H. Nguyen, Linara Adilova, Gennady Andrienko, Olivier Thonnard, Siming Chen, Natalia Andrienko, Jeremie Barlet
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics
We define behavior as a set of actions performed by some actor during a period of time. We consider the problem of analyzing a large collection of behaviors by multiple actors, more specifically, identifying typical behaviors and spotting anomalous b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91bc1b09639345b9baaa4fc70ad7ac4a
https://openaccess.city.ac.uk/id/eprint/21875/1/LDA_Ensembles_for_Interactive_Exploration_and_Categorization_of_Behaviors.pdf
https://openaccess.city.ac.uk/id/eprint/21875/1/LDA_Ensembles_for_Interactive_Exploration_and_Categorization_of_Behaviors.pdf
Autor:
Siming Chen, Cagatay Turkay, Rafael Henkin, Natalia Andrienko, Olivier Thonnard, Phong H. Nguyen, Gennady Andrienko
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics
User behaviour analytics (UBA) systems offer sophisticated models that capture users’ behaviour over time with an aim to identify fraudulent activities that do not match their profiles. Making decisions based on such systems; however, requires an i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd41ff7c15d96aa04239a9526b26039d
Autor:
Ilir Gashi, Olivier Thonnard, Pedro Marques, Zayani Dabbabi, Miruna-Mihaela Mironescu, Frances V. Buontempo, Alysson Bessani
Publikováno v:
DSN Workshops
We present ongoing work about how the use of diverse tools may help with detecting malicious web scraping behavior. We use a real dataset of Apache HTTP Access logs for an e-commerce application provided by Amadeus, a large multinational IT provider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b96b41b5d1019d480c7c4e1fd6b1966d