Woofun AI reports that Ostium, an RWA trading platform on Arbitrum, disclosed a $23.75 million loss following a July 15 attack where hackers infiltrated off-chain infrastructure linked to the protocol’s pricing system. The platform is coordinating with Mandiant, zeroShadow, Collisionless, SEAL 911, and law enforcement agencies, alongside exchanges and stablecoin issuers, to isolate and fortify infrastructure. Ostium will provide at least 24 hours’ notice before unfreezing trading contracts, with positions marked at reopening prices unaffected by interim fluctuations.