The post OKX Takes Action After Multi-Million Dollar Security Breach appeared first on Coinpedia Fintech News Cryptocurrency exchange OKX, with the help of its security partner SlowMist, is studying a large-scale security incident in which unauthorised persons stole two users’ accounts through an SMS attack or phishing on June 9. Initially discovered by the SlowMist founder, the leak entailed generating a new API key with the privileges of taking and trading. …