BTC $79,965.30 +0.46%
ETH $2,505.81 +2.15%
BNB $764.53 +5.86%
XRP $1.42 +1.47%
SOL $104.93 +3.01%
TRX $0.3332 +0.41%
DOGE $0.0909 +7.40%
ADA $0.2213 +5.01%
BCH $261.88 +5.90%
LINK $12.24 +4.77%
HYPE $85.72 +2.20%
AAVE $135.76 +3.94%
SUI $0.7977 +4.44%
XLM $0.1864 +3.60%
ZEC $1,068.22 +4.18%
BTC $79,965.30 +0.46%
ETH $2,505.81 +2.15%
BNB $764.53 +5.86%
XRP $1.42 +1.47%
SOL $104.93 +3.01%
TRX $0.3332 +0.41%
DOGE $0.0909 +7.40%
ADA $0.2213 +5.01%
BCH $261.88 +5.90%
LINK $12.24 +4.77%
HYPE $85.72 +2.20%
AAVE $135.76 +3.94%
SUI $0.7977 +4.44%
XLM $0.1864 +3.60%
ZEC $1,068.22 +4.18%

隐私协议 Umbra 关闭前端以阻止攻击者转移 Kelp 相关被盗资金

2026-04-22 14:27:47

ChainCatcher 消息,隐私协议 Umbra 已关闭其托管前端网站,以阻止攻击者利用该协议转移近期安全事件中的被盗资金。

Umbra 表示,约 80 万美元资金曾通过其协议转移,但该协议仅用于隐藏接收方身份,相关交易仍可被链上追踪。此次措施发生在 Kelp 协议遭攻击后,后者损失超 2.8 亿美元。Umbra 称将待确认不影响资产追回工作后恢复前端服务,但无法阻止用户通过智能合约或自托管前端继续使用协议。

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