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Results 1 - 10
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170
Topology-Based Detection of Anomalous BGP Messages
- In Proceedings of the 6th Symposium on Recent Advances in Intrusion Detection (RAID
, 2003
"... The Border Gateway Protocol (BGP) is a fundamental component of the current Internet infrastructure. Due to the inherent trust relationship between peers, control of a BGP router could enable an attacker to redirect trac allowing man-in-the-middle attacks or to launch a large-scale denial of ser ..."
Abstract
-
Cited by 38 (0 self)
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The Border Gateway Protocol (BGP) is a fundamental component of the current Internet infrastructure. Due to the inherent trust relationship between peers, control of a BGP router could enable an attacker to redirect trac allowing man-in-the-middle attacks or to launch a large-scale denial
Beyond the Best: Real-Time Non-Invasive Collection of BGP Messages
"... Interdomain routing in the Internet has a large impact on network traffic and related economic issues. For this reason, BGP monitoring attracts both academic and industrial research interest. The most common solution for collecting BGP routing data is to establish BGP peerings between border routers ..."
Abstract
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Cited by 1 (0 self)
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routers and a route collector. The downside of this approach is that it only allows us to trace changes of routes selected as best by routers: this drawback hinders a wide range of analyses that need access to all BGP messages received by border routers. In this paper, we present an effective technique
BGP Routing Stability of Popular Destinations
, 2002
"... The Border Gateway Protocol (BGP) plays a crucial role in the delivery of traffic in the Internet. Fluctuations in BGP routes cause degradation in user performance, increased processing load on routers, and changes in the distribution of traffic load over the network. Although earlier studies have r ..."
Abstract
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Cited by 211 (26 self)
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. The vast majority of BGP instability stems from a small number of unpopular destinations. We draw these conclusions from a joint analysis of BGP update messages and flow-level traffic measurements from AT&T's IP backbone. In addition, we analyze the routing stability of destination prefixes
Delayed internet routing convergence
- ACM SIGCOMM Computer Communication Review
, 2000
"... Abstract—This paper examines the latency in Internet path failure, failover, and repair due to the convergence properties of interdomain routing. Unlike circuit-switched paths which exhibit failover on the order of milliseconds, our experimental mea-surements show that interdomain routers in the pac ..."
Abstract
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Cited by 408 (5 self)
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bound on Internet interdomain routing convergence delay is an order of magnitude slower than previously thought. Our analysis also shows that the upper theoretic computational bound on the number of router states and control messages exchanged during the process of BGP convergence is factorial
Internet Routing Instability
, 1997
"... This paper examines the network inter-domain routing information exchanged between backbone service providers at the major U.S. public Internet exchange points. Internet routing instability, or the rapid fluctuation of network reachability information, is an important problem currently facing the In ..."
Abstract
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Cited by 345 (9 self)
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several unexpected trends in routing instability, and examine a number of anomalies and pathologies observed in the exchange of inter-domain routing information. The analysis in this paper is based on data collected from BGP routing messages generated by border routers at five of the Internet core
An Experimental Analysis of BGP Convergence Time
- In Proceedings of ICNP
, 2001
"... The Border Gateway Protocol (BGP) is the routing protocol used to maintain connectivity between autonomous systems in the Internet. Empirical measurements have shown that there can be considerable delay in BGP convergence after routing changes. One contributing factor in this delay is a BGP-specific ..."
Abstract
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Cited by 125 (2 self)
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The Border Gateway Protocol (BGP) is the routing protocol used to maintain connectivity between autonomous systems in the Internet. Empirical measurements have shown that there can be considerable delay in BGP convergence after routing changes. One contributing factor in this delay is a BGP
A Model of BGP Routing for Network Engineering
- in Proc. ACM SIGMETRICS
, 2004
"... The performance of IP networks depends on a wide variety of dynamic conditions. Traffic shifts, equipment failures, planned maintenance, and topology changes in other parts of the Internet can all degrade performance. To maintain good performance, network operators must continually reconfigure the r ..."
Abstract
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Cited by 82 (15 self)
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that computes the outcome of the BGP route selection process for each router in a single AS, given only a static snapshot of the network state, without simulating the complex details of BGP message passing. We describe a BGP emulator based on this algorithm; the emulator exploits the unique characteristics
Understanding the NetworkLevel Behavior of Spammers
, 2006
"... This paper studies the network-level behavior of spammers, including: IP address ranges that send the most spam, common spamming modes (e.g., BGP route hijacking, bots), how persistent across time each spamming host is, and characteristics of spamming botnets. We try to answer these questions by ana ..."
Abstract
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Cited by 290 (22 self)
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This paper studies the network-level behavior of spammers, including: IP address ranges that send the most spam, common spamming modes (e.g., BGP route hijacking, bots), how persistent across time each spamming host is, and characteristics of spamming botnets. We try to answer these questions
SPV: Secure Path Vector Routing for Securing BGP
, 2004
"... As our economy and critical infrastructure increasingly relies on the Internet, the insecurity of the underlying border gateway routing protocol (BGP) stands out as the Achilles heel. Recent misconfigurations and attacks have demonstrated the brittleness of BGP. Securing BGP has become a priority. I ..."
Abstract
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Cited by 124 (8 self)
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. In this paper, we focus on a viable deployment path to secure BGP. We analyze security requirements, and consider tradeoffs of mechanisms that achieve the requirements. In particular, we study how to secure BGP update messages against attacks. We design an efficient cryptographic mechanism that relies only
Results 1 - 10
of
170
