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Last October , Ben Martin , a different researcher with the firm , discovered attackers scraping credit card numbers and exfiltrating them in obscure , sometimes publicly viewable image files .
 data breach: scraping
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: scraping