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This massive data leak could have been avoided by using specific data - centric security tools , which can ensure appropriate configuration of cloud services , deny unauthorized access , and encrypt sensitive data at rest , " Campagna said in a statement .
 data breach: unauthorized access
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: unauthorized access