Histoire crypto

Harmony Horizon bridge

Harmony's Horizon bridge was drained in 2022 after enough validating keys were compromised.

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Harmony's Horizon bridge was drained in 2022 after enough validating keys were compromised.

A small signer threshold concentrated assets from several chains in a narrow operational boundary.

Document threshold, signer control and later attribution separately.

Histoire crypto

Multichain halted after abnormal transfers and uncertainty over control of cross-chain infrastructure.

Histoire crypto

A documented attribution should identify the authority making it and the incident it covers.

Réseaux et chaînes

Similar branding can cover different execution environments and validator arrangements.

DeFi et gouvernance

Bridges lock, burn, mint or release assets from cross-system messages.