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RAPTOR: Routing Attacks on Privacy in Tor
[article]
2015
arXiv
pre-print
Preserved Fulltext
We demonstrate the feasibility of Raptor attacks by analyzing historical BGP data and Traceroute data as well as performing real-world attacks on the live Tor network, while ensuring that we do not harm ...
Second, AS-level adversaries can exploit natural churn in Internet routing to lie on the BGP paths for more users over time. ...
In this paper, we take multiple precautions to safeguard the privacy of Tor users: • Attack our own traffic. ...
arXiv:1503.03940v1
fatcat:rlm5dfm2pja67dfmow7yo46c4y
DPSelect: A Differential Privacy Based Guard Relay Selection Algorithm for Tor
2019
Proceedings on Privacy Enhancing Technologies
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Recent work has shown that Tor is vulnerable to attacks that manipulate inter-domain routing to compromise user privacy. ...
Proposed solutions such as Counter-RAPTOR [29] attempt to ameliorate this issue by favoring Tor entry relays that have high resilience to these attacks. ...
Counter-RAPTOR seeks to increase resilience to inter-domain routing attacks between Tor clients and their guard relays. ...
doi:10.2478/popets-2019-0025
dblp:journals/popets/HanleySWM19
fatcat:s263pz6bhbcbrhp75rbf5ilxpy
Towards an Autonomous System Monitor for Mitigating Correlation Attacks in the Tor Network
[article]
2016
arXiv
pre-print
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correlation attacks in the Tor network. ...
For Tor clients proposed in previous works, users need to compile the source code on their machine and continually update the snapshot of the Internet topology in order to obtain accurate AS-path inferences ...
Chapter 3 Anti-Raptor: Anti routing attack on privacy for a securer and scalable Tor The proposal of anti-Raptor in this chapter is an investigation [60] conducted during the master's study of the author ...
arXiv:1610.02065v1
fatcat:vqnsgsxnn5botkta56lxkijtiy
Tempest: Temporal Dynamics in Anonymity Systems
2018
Proceedings on Privacy Enhancing Technologies
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We present Tempest, a suite of novel attacks based on (1) client mobility, (2) usage patterns, and (3) changes in the underlying network routing. ...
protocols for Tor such as DeNASA, TAPS, and Counter-RAPTOR; and network-layer anonymity protocols for Internet routing such as Dovetail and HORNET. ...
The views expressed in this work are strictly those of the authors and do not necessarily reflect the official policy or position of ONR or NSF. ...
doi:10.1515/popets-2018-0019
dblp:journals/popets/WailsSJCM18
fatcat:e6ckcbpp3zfq7ctq6ydabuazoe
Tempest: Temporal Dynamics in Anonymity Systems
[article]
2018
arXiv
pre-print
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We present Tempest, a suite of novel attacks based on (1) client mobility, (2) usage patterns, and (3) changes in the underlying network routing. ...
protocols for Tor such as DeNASA, TAPS, and Counter-RAPTOR; and network-layer anonymity protocols for Internet routing such as Dovetail and HORNET. ...
The views expressed in this work are strictly those of the authors and do not necessarily reflect the official policy or position of ONR or NSF. ...
arXiv:1801.01932v2
fatcat:zgq3qgrz2jclfbc7xf3ggzzjc4
Darknet Security: A Categorization of Attacks to the Tor Network
2019
Zenodo
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This paper deeply investigates the literature of attacks against the Tor network, presenting the most relevant threats in this context. ...
In order to provide an important tool for the research community, we propose an exhaustive taxonomy based on the target of the attack. ...
Raptor Routing attacks on privacy in Tor (RAPTOR) [28] is a suite of attacks that can be launched by the Autonomous System (AS) [22] to deanonymize clients. ...
doi:10.5281/zenodo.3479167
fatcat:zqpeviajvvdideouoetu45ii6q
Guard Placement Attacks on Path Selection Algorithms for Tor
2019
Proceedings on Privacy Enhancing Technologies
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For instance, in one attack, we show that an adversary contributing only 0.216% of Tor's total bandwidth can attain an average selection probability of 18.22%, 84× higher than what it would be under Tor ...
The popularity of Tor has made it an attractive target for a variety of deanonymization and fingerprinting attacks. ...
Targeted Attack -Counter-RAPTOR We next analyze targeted guard placement attacks on Counter-RAPTOR. ...
doi:10.2478/popets-2019-0069
dblp:journals/popets/WanJWWM19
fatcat:c7lusfn6szctrc22x35xypedre
Security Issues in the Deep and Dark Web: What to know?
2023
Proceedings of the 2023 12th International Conference on Software and Information Engineering
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This paper aims to shed light on both oftenmisunderstood parts of the web, particularly on the security issues that surrounds them. ...
The latter is a subpart of the deep web, and needs special software to access -the most popular of which is the Tor browser. ...
, induced Tor guard selection, Raptor, unpopular ports exploitation, and low-resource routing. ...
doi:10.1145/3634848.3634849
fatcat:czfv7plcfzgfnlm6wyrng73iua
Adaptive Traffic Fingerprinting for Darknet Threat Intelligence
[chapter]
2018
Advances in Information Security
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2018 pre-print arXiv:1808.01155v1 fatcat:egjko2h45nfwxfdjexoz4q63bq
However, anonymity in cyberspace has always been a domain of conflicting interests. ...
While it gives enough power to nefarious actors to masquerade their illegal activities, it is also the cornerstone to facilitate freedom of speech and privacy. ...
Firstly, we assume it is feasible to associate traffic behaviour to individuals if
BGP Interception Component We consider the recently disclosed attack known as RAPTOR (Routing Attacks on Privacy in ...
doi:10.1007/978-3-319-73951-9_10
fatcat:3dwgjg5uwzbohjtoebzx4yuf5a
"Beyond the Shadows: Unraveling the Real-world Consequences of Dark Web Criminal Operations on Society"
2024
International Journal for Research in Applied Science and Engineering Technology
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Our goal is to unravel the intricate web of criminal activities and illuminate their impact on individuals, communities, and the overall well-being of society. ...
Abstract: This study unveils the true consequences of criminal activities on the dark web within our society. The paper thoroughly analyzes the Dark Web and its profound impact. ...
Raptor attacks [18] . ...
doi:10.22214/ijraset.2024.58194
fatcat:5pmjzn7crbfpljy2ljqksy26xq
Going Dark: Terrorism on the Dark Web
2015
Studies in Conflict and Terrorism
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Early" Traffic Confirmation
Attack," press release, July 30, 2014; Yixin Sun, Anne Edmundson, and Laurent Vanbever, et al., "RAPTOR: Routing
Attacks on Privacy in Tor," March 13, 2015; and Cammy Harblson ...
As such, the bulk of this section focuses on the illegal activities.
Online Privacy Tor is used to secure the privacy of activities and communications in a number of realms. ...
Author Contact Information Kristin Finklea Specialist in Domestic Security kfinklea@crs.loc.gov, 7-6259 ...
doi:10.1080/1057610x.2015.1119546
fatcat:y7v6xzjsi5havfoqhf2b2n44ai
Data-plane Defenses against Routing Attacks on Tor
2016
Proceedings on Privacy Enhancing Technologies
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This paper explores, in-depth, the effects of control-plane attacks on the security of the Tor network. ...
Perhaps surprisingly, we show that by leveraging existing trust anchors in Tor, defenses deployed only in the data-plane are sufficient to detect most control-plane attacks. ...
The findings and opinions expressed in this paper are those of the authors and do not necessarily reflect the views of the funding agency. ...
doi:10.1515/popets-2016-0040
dblp:journals/popets/TanSZ16
fatcat:eeofir27b5dspgeqei2knitzzi
Proceedings of the 2023 Poster Session of the 8th IEEE European Symposium on Security and Privacy
2023
Zenodo
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Luca Mariot, University of Twente, the Netherlands IEEE European Symposium on Security and Privacy 2022 Poster Chair ...
This volume contains the abstracts of the posters accepted and presented at the EuroS&P 2023 conference, which was held on July 3-6, 2023 in Delft, the Netherlands. ...
in onion routing. ...
doi:10.5281/zenodo.8197667
fatcat:dve7wx76hjbhrocuxzolvfqicm
An Extended View on Measuring Tor AS-level Adversaries
[article]
2024
arXiv
pre-print
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deanonymization attacks. ...
In this paper, we apply our methodology to additional scenarios providing a broader picture of the potential for deanonymization in the Tor network. ...
Acknowledgments We want to thank David Schmidt for his preliminary work on this topic. This material is based upon work partially supported by (1)
CRediT authorship contribution statement ...
arXiv:2403.08517v1
fatcat:vnnxpqitf5btdm4ixudvvzrvai
Defending against Deep-Learning-Based Flow Correlation Attacks with Adversarial Examples
2022
Security and Communication Networks
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Tor is vulnerable to flow correlation attacks, adversaries who can observe the traffic metadata (e.g., packet timing, size, etc.) between client to entry relay and exit relay to the server will deanonymize ...
The escalating threat of this attack requires timely and effective countermeasures. ...
Figure 1 : 1 Figure 1: e main process of flow correlation attack on Tor. e adversary intercepts Tor flows either by running malicious Tor relays or eavesdropping on Internet ASes and IXPs.
3. 1 . 1 Target ...
doi:10.1155/2022/2962318
fatcat:mvmqt27qezfefnesjx3hmbct7m
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