2565
The findings identified more than 493,000 smart devices in Barcelona and 5.3 million in Spain overall – including smart kettles , coffee machines , garage doors , fridges , thermostats and other IP - connected devices – that are connected to the internet and vulnerable to attacks .
 discover vulnerability: The findings identified
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: The findings identified