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Recent attacks against insecure MongoDB , Hadoop and CouchDB installations represent a new phase in online extortion , born from ransomware ’s roots with the promise of becoming a nemesis for years to come .
 ransom: online extortion
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:
 ransom: online extortion