6.7 Security 三大加密协议数小时内遭黑客攻击，因密钥泄露和逻辑漏洞损失超3500万美元，暴露跨链基础设施安全隐患。
在短短数小时内，至少有三个加密协议——AFX Trade、VerusCoin 的以太坊桥和 B2 Network——遭遇了不同类型的网络攻击，累计损失超过 3500 万美元。 其中，AFX Trade 损失最为严重，攻击者通过攻破其 Arbitrum 跨链桥的验证者签名密钥，盗走约 2415 万美元。VerusCoin 的以太坊桥因类似漏洞损失约 750 万美元，重演了五月份的攻击事件。B2 Network 也未能幸免，攻击者控制了其质押合约的升级权限，导致约 386 万美元损失。 这些事件凸显了跨链基础设施中密钥泄露和逻辑漏洞等持续存在的安全隐患，而非加密算法本身的缺陷。频发的攻击引发了人们对 DeFi 协议安全性及加密生态系统持续风险的担忧。
Three Protocols Suffer Consecutive Exploits and Lose Over $35 Million
DeFi loses $35M in a day: Are ‘bounties’ inviting more hacks?
Crypto: Several DeFi protocol attacks overnight - Here's an update
‘Hackers Day’: 3 Crypto Protocols Drained of $35 Million in 24 Hours
Hackers Steal $31.6M in Two Crypto Bridge Attacks Just Hours Apart
Bitcoin, Ethereum protocols lose $35M in security breaches
Bitcoin, Ethereum-linked protocols lose $35 million in multiple attacks hours apart
Three hacking attacks have occurred today, resulting in total losses of approximately $35.55 million.
