MEV-attack

Lines of code Vulnerability details Impact Tokens trades can be sandwiched for profit. Proof of concept The price of tokens is proportional to the supply with the current LinearBoningCurve. An attacker can therefore sandwich a buy transaction with a buy at the first lower price range followed by ...

BEC is Big Business for Hackers: What makes these attacks so hard to prevent?

For years, one of the most lucrative ways for hackers to generate profits was through ransomware attacks. These instances involve the use of strong encryption to lock victims out of their files and data - attackers then sell the decryption key in exchange for an untraceable Bitcoin ransom payment...