#DeFi

Quantstamp, a blockchain security firm, has introduced the Economic Exploit Analysis tool designed to detect potential flash loan attack vulnerabilities in smart contracts. While it can analyze multiple contracts from various DeFi protocols, some manual adjustments are needed for specific protocols. Flash loan attacks, which have drained about $200 million in the Euler Finance exploit alone, are a growing concern in DeFi.

The Exactly Protocol has suffered a hacking attack. Running on the Optimism blockchain, this lending DeFi platform was targeted by malefactors who stole over 4300 ETH, totaling approximately $7.3 million. Both BlockSec and Beosin security agencies have corroborated the theft. The hackers reportedly found and exploited a weak point in the platform's smart contracts, although the finer details are still under wraps. UPD: The team at Exactly Protocol would declare a $700,000 reward for any leads on the hacker, should they not receive a response from the malefactor by the end of August 22nd. "You can return the funds, minus a 10% fee to you, without worries about us coming after you," the Exactly team conveyed in their message.