3535
" Attackers employ an ever - increasing number of tactics to steal valuable information , from ransom attacks that can lock up a company 's data , to DDoS attacks that act as a smoke screen for information theft , to direct brute force or injection attacks that grant direct access to internal data . "
 ( data breach: information theft,  DDoS attacks: attack pattern) 
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: information theft,  DDoS attacks: attack pattern) 