Sybil attack

Cross-chain bridge attacks equal $2B in 2022 (Charlie Green/Unsplash)
Connext Airdrop Marred by $38K Sybil Bot Attack
As many as 57,000 unique wallets registered for the airdrop.
Cross-chain bridge attacks equal $2B in 2022 (Charlie Green/Unsplash)

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Can A New Method for Monitoring Blockchains Stop Sybil Attacks?
A group of researchers has proposed a new way to more closely monitor the behavior of nodes that relay information on a blockchain network.
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