1865
The FBI warning cites research conducted by the University of Michigan in 2015 that revealed more than 1 million FTP servers allowed anonymous access to stored data The FBI warns that hackers are targeting these anonymous FTP servers to gain access to the protected health information of patients .
 discover vulnerability: warning
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 discover vulnerability: warning