Statistics after the Kelp security incident: nearly half of LayerZero OApps still use the 1-of-1 DVN configuration

Jinse Finance reported that after the KelpDAO attack incident, Dune conducted a statistical analysis of the DVN security configuration of all active OApps on LayerZero over the past 90 days. The results show that among approximately 2,665 independent contracts, around 47% use the lowest security level 1-of-1 DVN configuration, 45% use 2-of-2, and about 5% have a 3-of-3 or higher configuration. The analysis pointed out that KelpDAO's rsETH falls into the 1-of-1 configuration category, highlighting the general lack of security redundancy design in current cross-chain applications.