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Since last year ’s revelation that attackers have compromised SWIFT software of Bangladesh ’s central bank and used it to perform fraudulent transfers worth tens of millions , news about similar attacks – both successful and not – have become a regular occurrence .
 phishing: used
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:
 phishing: used