Symbiosis has been attacked and has recovered 15 BTC, offering hackers a 20% white hat bounty

Symbiosis, a cross chain protocol, revealed that attackers launched an attack on September 11th using a Bitcoin Bridge vulnerability. At present, BTC cross chain routing has been suspended, while other routing and Octopools components are running normally. The team has recovered about 15 BTC and transferred them to a multi signature wallet. They have offered the attacker a 20% white hat bounty, which is valid until September 13th; If someone assists in recovering the funds after the deadline, an equal proportion of rewards will be provided, and the final loss amount will still be accounted for.