Monitoring display: the quiz game SKR EOS was hacked to create multiple trumpet and push block attacks

According to Beosin (Chengdu Chain Security) monitoring, in the early morning of June 14, the attacker of the EOS quiz game SKR EOS created multiple trumpet (backstairs11 to backstairs15, etc.) and successfully attacked SKR EOS with a push block attack and profited thousands EOS. It is understood that Chengdu Chain Security has detected the EOS quiz game SKR EOS to pre-attack on June 12th. Some attackers continue to initiate delay transactions through contracts, try to pre-calculate or get the lottery parameters of the game contract, Chengdu Chain Real-time It is recommended that the project party self-check and handle, and has not received any reply.