Resilient Networking Hub, Devcon 8

Ethereum security is usually discussed in terms of smart contracts, wallets, and applications. But Ethereum is also a distributed communication system. Every user action travels through a wallet, an application, an RPC endpoint, a node, and finally the peer-to-peer network. At each layer, information can be observed or inferred, even when the underlying data is protected. The Resilient Networking Hub is a community space at Devcon 8 built around one question: what makes a permissionless network truly resilient, and what does it reveal about the people using it? Using libp2p, the open-source networking stack behind much of the decentralized web, we explore how networks connect, fail, recover, resist attack, and stay private, and how to measure all of it without compromising openness. This is a hands-on learning space, not a conventional conference track. About half the programme is talks, and half is workshops, experiments, research clinics, and open-source contributor sessions. What we explore Connectivity: peer identity, discovery, transports, DHTs, relays, and NAT traversal Failure and recovery: partitions, churn, outages, and message propagation with GossipSub Adversarial conditions: Sybil and eclipse scenarios, peer-discovery manipulation, and the attack surface of the P2P layer Privacy and metadata leakage: what timing, topology, and peer relationships can reveal across layers Observability: measuring network behavior without unnecessary exposure Censorship resistance: how network-level censorship emerges and how it can be measured Interoperability: keeping implementations and ecosystems compatible What’s next: post-quantum cryptography in P2P networking, verifiable infrastructure, and networks built for autonomous AI agents What you’ll get from the Hub A clear mental model of how resilient peer-to-peer networks work, from the application layer down to the peers Hands-on experience with libp2p, IPFS tooling, and open-source networking projects Practical methods

Organizer: Anurag Pandey →