Echo Protocol: The team has successfully regained control of the administrator key and destroyed the remaining 955 eBTCs held by the attacker Odaily Planet Daily News: Echo Protocol announced in an article on X platform that it has discovered unauthorized activities involving eBTC on the Monad network, resulting in unauthorized casting and related financial losses. The investigation indicates that the incident originated from the compromised administrator key that affected Monad deployment. According to the current survey results, about 816000 dollars of funds on the Monad network were affected. The Monad network itself is not affected and is currently operating normally. Since detecting the incident, Echo Protocol has been actively investigating potential cross chain risk exposures, coordinating with ecosystem partners, and implementing additional preventive measures. The team has successfully regained control of the administrator key and destroyed the remaining 955 eBTCs held by the attacker. Previously, Echo Protocol confirmed that there was a security incident on the Monad cross chain bridge, and cross chain transactions have been suspended.