ChainCatcher news, according to The Block, the Web3 vulnerability bounty platform Immunefi has launched the "Attackathon" in collaboration with the Ethereum Foundation, which is a large-scale collaborative audit competition targeting the Ethereum network.The event features a time-limited code review process to identify bugs in the core protocol and invites top security researchers to participate in the security and technical review of Ethereum.Ethereum developers and ecosystem projects have been invited to contribute to the reward pool for the program. The Ethereum Foundation has already provided a reward pool of $500,000 to reward security researchers and developers who discover security issues and vulnerabilities.