Changpeng Zhao retweeted a security warning from the SlowMist team (SlowMist_Team), reminding iPhone and iPad users to update their iOS systems promptly to guard against the #DarkSword malware and related phishing websites targeting crypto users. According to SlowMist MistEye Threat Intelligence, over 1,500 DarkSword-related phishing sites have already emerged on the web. The malware primarily exploits iOS vulnerabilities to escape the sandbox and steal Keychain credentials, local wallet private keys, and Notes data.