1500
In their blog post , CRITIFENCE experts claimed to have developed a proof - of - concept ransomware that can use the two issues ( CVE -2017-6032 and CVE -2017-6034 ) to delete a PLC 's ladder logic diagram , if a ransom is n't paid in due time , effectively wiping the PLC 's software .
 discover vulnerability: claimed
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:
 discover vulnerability: claimed