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In 2016 , the amount of data collected on service interruption rose 162 % over the year prior due to cybercriminals ’ use of massive distributed - denial - of - service ( DDoS ) attacks against a popular security blog as well as hosting and domain name providers .
 ( data breach: data collected,  2016: time, a popular security blog: victim, hosting: victim, distributed - denial - of - service ( DDoS ) attacks: attack pattern, domain name providers: victim, cybercriminals: 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:
 ( data breach: data collected,  2016: time, a popular security blog: victim, hosting: victim, distributed - denial - of - service ( DDoS ) attacks: attack pattern, domain name providers: victim, cybercriminals: attacker) 