An operator can bypass the withdrawal limits

Lines of code Vulnerability details Impact An operator can bypass the withdrawal limits if he withdraws when the lastUserPeriodReset + userPeriodLength or lastGlobalPeriodReset + globalPeriodLength is less than the block.timestamp. This causes a DOS as well since globalAmountWithdrawnThisPeriod...

Vishing Attacks Targeting Dozens of Banks, Users' Card Data

A recent VoIP-based phishing campaign has been netting the payment card information of up to 250 Americans per day. Voice over IP phishing, or vishing, is a form of phishing that relies on users getting tricked into giving up their payment card information after receiving phone or SMS messages –...