Abstract
Peer-to-peer botnets, as exemplified by the Storm Worm and
Stuxnet, are a relatively new threat to security on the internet: infected computers automatically search for other computers to be infected, thus spreading the infection rapidly. In a recent paper, such botnets have been modeled using Stochastic Activity Networks, allowing the use of discrete-event simulation to judge strategies for combating their spread. In the present paper, we develop a mean-field model for analyzing botnet behavior and compare it with simulations obtained from the Möbius tool. We show that the mean-field approach provides accurate and orders-of- magnitude faster computation, thus providing very useful insight in spread characteristics and the effectiveness of countermeasures.
Original language | English |
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Title of host publication | Proceedings of the 8th European Performance Engineering Workshop, EPEW 2011 |
Editors | N. Thomas |
Place of Publication | London |
Publisher | Springer |
Pages | 133-147 |
Number of pages | 15 |
DOIs | |
Publication status | Published - Oct 2011 |
Event | 8th European Performance Engineering Workshop, EPEW 2011 - Borrowdale, United Kingdom Duration: 12 Oct 2011 → 13 Oct 2011 Conference number: 8 |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer Verlag |
Volume | 6977 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 8th European Performance Engineering Workshop, EPEW 2011 |
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Abbreviated title | EPEW |
Country/Territory | United Kingdom |
City | Borrowdale |
Period | 12/10/11 → 13/10/11 |
Keywords
- peer-to-peer botnet spread
- Mean-field approximation
- differential equations
- Simulation