According to a new report by crypto data aggregator Token Terminal, approximately 50% of exploits in decentralized finance, or DeFi, occur on cross-chain bridges. In two years' time, more than $2.5 billion has been stolen by hackers via exploiting vulnerabilities on cross-chain bridges. The amount is enormous in comparison to other security breaches, such as DeFi lending hacks ($718 million) and decentralized exchange exploits ($362 million) in that period. Cross-chain bridges, which all...