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With the emergence of the connected car and vehicles being used as WiFi hot spots , vehicle - enabled ransomware is a predictable next step for hackers , exploiting this new avenue to commit digital “ kidnapping ” .
 ( ransom: digital “ kidnapping ”,  vehicle - enabled ransomware: tool, hackers: attacker) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( ransom: digital “ kidnapping ”,  vehicle - enabled ransomware: tool, hackers: attacker) 