C. Papadopoulos

Publications
Influence

L. Zhang, A. Afanasyev, +6 authors B. Zhang
Computer Science
CCRV
28 July 2014

Named Data Networking (NDN) is one of five projects funded by the U.S. National Science Foundation under its Future Internet Architecture Program. Expand

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A framework for classifying denial of service attacks

A. Hussain, John S. Heidemann, C. Papadopoulos
Engineering, Computer Science
SIGCOMM '03
25 August 2003

This paper introduces a framework for classifying DoS attacks based on header content, and novel techniques such as transient ramp-up behavior and spectral analysis. Expand

Census and survey of the visible internet

John S. Heidemann, Yuri Pryadkin, R. Govindan, C. Papadopoulos, Genevieve Bartlett, J. Bannister
Computer Science
IMC '08
20 October 2008

We use censuses to walk the entire address space, and surveys to probe frequently a fraction of that space. Expand

Taming the 800 Pound Gorilla: The Rise and Decline of NTP DDoS Attacks

J. Czyz, Michael Kallitsis, Manaf Gharaibeh, C. Papadopoulos, M. Bailey, M. Karir
Engineering, Computer Science
Internet Measurement Conference
5 November 2014

We study the dramatic rise of NTP-based DDoS attacks, in a span of just a few months, from a mere trickle to rapidly become the primary DDoS vector for large attacks. Expand

An error control scheme for large-scale multicast applications

C. Papadopoulos, Guru M. Parulkar, G. Varghese
Computer Science
PODC '98
1 June 1998

We extend the IP Multicast service model so that routers provide a more refined form of multicasting (which may be useful to other applications), that enables local recovery. Expand

Cossack: coordinated suppression of simultaneous attacks

C. Papadopoulos, R. Lindell, J. Mehringer, A. Hussain, R. Govindan
Computer Science
Proceedings DARPA Information Survivability…
2003

DDoS attacks are highly distributed, well coordinated, offensive assaults on services, hosts, and infrastructure of the Internet. Expand

Eliminating Steganography in Internet Traffic with Active Wardens

G. Fisk, M. Fisk, C. Papadopoulos, J. Neil
Computer Science
Information Hiding
7 October 2002

We introduce the concept of Minimal Requisite Fidelity (MRF) as a measure of the degree of signal fidelity that is both acceptable to end users and destructive to covert communications. Expand

ICDAR 2009 Page Segmentation Competition

A. Antonacopoulos, S. Pletschacher, D. Bridson, C. Papadopoulos
Computer Science
10th International Conference on Document…
3 August 2003

This paper presents an objective comparative evalua-tion of layout analysis methods in realistic circumstances. Expand

Performance of Networked XML-Driven Co-Operative Applications

Shahram Ghandeharizadeh, C. Papadopoulos, Min Cai, K. Chintalapudi
Computer Science
Concurr. Eng. Res. Appl.
1 September 2004

This paper focuses on the transmission of XML data and the role of compression to enhance performance by minimizing the impact of transmission time. Expand

COSSACK: Coordinated Suppression of Simultaneous Attacks

C. Papadopoulos, R. Lindell, J. Mehringer, A. Hussain, R. Govindan
Computer Science
Proceedings DARPA Information Survivability…
22 April 2003

The Cossack project is developing technology to thwart such attacks by deploying a set of watchdogs at edge networks, which employ distributed coordination to rapidly detect, and neutralize attacks. Expand

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