[HGI-News-de] [HGI-Mitglieder] HGI-Kolloquium am 27.11.2014: "Future Internet Security and Privacy (challenges)"

[Newsletter des Horst Görtz Instituts]

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Sehr geehrte Damen und Herren,

im Rahmen des HGI-Kolloquiums, organisiert vom Lehrstuhl für Netz- und
Datensicherheit und dem Horst-Görtz-Institut der Ruhr-Universität
Bochum, wird Mauro Conti von der University of Padua, Italien, am 27.
November 2014 um 12 Uhr s.t. in Raum ID 03/411 über folgendes Thema
referieren:

"The Internet is an amazing success story, connecting hundreds of
millions of users. However, in the last decade, there has been a
growing realization that the current Internet Protocol is reaching the
limits of its senescence. In fact, the way people access and utilize
it has changed radically since the 1970-s when its architecture was
conceived.This has prompted several research efforts that aim to
design potential next-generation Internet architectures. In
particular, Content-Centric Networking (CCN) is an emerging networking
paradigm being considered as a possible replacement for the current
IP-based host-centric Internet infrastructure. CCN focuses on content
distribution, which is arguably not well served by IP. Named-Data
Networking (NDN) is an example of CCN. NDN is also an active research
project under the NSF Future Internet Architectures (FIA) program. FIA
emphasizes security and privacy from the outset and by design. To be a
viable Internet architecture, NDN must be resilient against current
and emerging threats.
In this talk, we highlight the main security and privacy issues we
identified in NDN. Then, as a representative case, we discuss interest
flooding, a possible denial-of-service attack that exploits key
architectural features of NDN. We show that an adversary with limited
resources can implement such attack, having a significant impact on
network performance. We then introduce Poseidon: a framework for
detecting and mitigating interest flooding attacks. Finally, we report
on results of extensive simulations assessing proposed countermeasure."

Über den Vortragenden:
Mauro Conti is an Assistant Professor at the University of Padua,
Italy. He obtained his Ph.D. from Sapienza University of Rome, Italy,
in 2009. After his Ph.D., he was a Post-Doc Researcher at Vrije
Universiteit Amsterdam, The Netherlands. He has been Visiting
Researcher at GMU (2008), UCLA (2010), UCI (2012, 2013, and 2014), and
TU Darmstadt (2013). He has been awarded with a Marie Curie Fellowship
(2012) by the European Commission, and with a Fellowship by the German
DAAD (2013). His main research interest is in the area of security and
privacy. In this area, he published 80+ papers in topmost
international peer-reviewed journals and conference. He served as
program committee member of several conferences. He was panelist at
ACM CODASPY 2011 and General Chair for SecureComm 2012 and ACM SACMAT
2013. He is Senior Member of the IEEE.

Zu diesem und sämtlichen weiteren Vorträgen des HGI-Kolloquiums sind
alle Studenten und Interessierten herzlich eingeladen!
Eine Voranmeldung ist nicht erforderlich!

Weitere Informationen gibt es auf folgender Webseite:
http://hgi.rub.de/hgi/Aktuelles/hgi-seminar/

Mit freundlichen Grüßen,
Christoph Bader
- -- 
Dipl.-Math. Christoph Bader

Horst Görtz Institute for IT-Security
Chair for Network and Data Security
Ruhr-University Bochum, Germany

Universitätsstr. 150, ID 2/461
D-44801 Bochum, Germany
http:// www.nds.rub.de

Telefon: +49 (0) 234 / 32-25030


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