Chord: A scalable peer-to-peer lookup service for internet applications
Proceedings of the 2001 conference on Applications, technologies, architectures, and protocols for computer communications
Tangler: a censorship-resistant publishing system based on document entanglements
CCS '01 Proceedings of the 8th ACM conference on Computer and Communications Security
Managing trust in a peer-2-peer information system
Proceedings of the tenth international conference on Information and knowledge management
Proceedings of the 2002 conference on Applications, technologies, architectures, and protocols for computer communications
Security Considerations for Peer-to-Peer Distributed Hash Tables
IPTPS '01 Revised Papers from the First International Workshop on Peer-to-Peer Systems
Pastry: Scalable, Decentralized Object Location, and Routing for Large-Scale Peer-to-Peer Systems
Middleware '01 Proceedings of the IFIP/ACM International Conference on Distributed Systems Platforms Heidelberg
The Eigentrust algorithm for reputation management in P2P networks
WWW '03 Proceedings of the 12th international conference on World Wide Web
Jelly: A Dynamic Hierarchical P2P Overlay Network with Load Balance and Locality
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
Secure routing for structured peer-to-peer overlay networks
OSDI '02 Proceedings of the 5th symposium on Operating systems design and implementationCopyright restrictions prevent ACM from being able to make the PDFs for this conference available for downloading
A survey of peer-to-peer security issues
ISSS'02 Proceedings of the 2002 Mext-NSF-JSPS international conference on Software security: theories and systems
A taxonomy of rational attacks
IPTPS'05 Proceedings of the 4th international conference on Peer-to-Peer Systems
Chord-PKI: A distributed trust infrastructure based on P2P networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Chord-PKI: embedding a public key infrastructure into the chord overlay network
EuroPKI'07 Proceedings of the 4th European conference on Public Key Infrastructure: theory and practice
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Despite the success of peer-to-peer systems, a majority of their overlay architectures are vulnerable to exploitation. Some of the features for improved performance have created security holes that attackers can breach to gain control of the network. De facto network security solutions (e.g., trusted servers, encryption, and firewalls) offer little assistance, as they are often not compatible with the open and decentralized structure of peer-to-peer networks. To address overlay security problems, we propose Phyllo, a node-partitioning framework that isolates untrusted nodes from the core network. Yet, the isolated nodes can still participate in peer-to-peer communications. Our partitioning scheme also allows nodes to move between partitions, while introducing marginal performance overheads. Our experimental results indicate that Phyllo supports more reliable message delivery in the presence of malicious nodes.