3235
It was found that a determined hacker could intercept the encrypted messages between two iPhones and reveal the 64 - digit key used to decrypt the messages .
 discover vulnerability: was found
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: was found