1465
Reacting to an attack appropriately is vital ; from isolating and identifying the origin , to taking stock of what has been stolen or affected and making sure those who have been put at risk are notified and protected as soon as possible .
 data breach: has been stolen
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:
 data breach: has been stolen