Binance ve Deribit, sahte Teams daveti saldırısının ardından SignalPlus API anahtarlarını iptal etti

Major cryptocurrency exchanges Binance and Deribit swiftly revoked API keys linked to derivatives platform SignalPlus following a security breach. The exploit originated when attackers successfully compromised an engineer's computer via a malicious Microsoft Teams meeting invitation. Although the breach resulted in total financial losses of less than $82,000, SignalPlus quickly stepped forward to pledge full reimbursement to affected users. The incident highlights the persistent vulnerability of software development supply chains and third-party integrations within the digital asset ecosystem. Cybersecurity experts have repeatedly warned about sophisticated social engineering tactics targeting individual employees to bypass perimeter defenses. Both exchanges took preventative measures by invalidating connected API credentials to protect broader platform liquidity and user funds from secondary exploits.