1029
Fraudsters are gaining access to Office 365 accounts by stealing login credentials obtained using convincing fake login screens .
 ( data breach: are gaining access,  accounts: compromised data, Fraudsters: attacker, Office 365: victim) 
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: are gaining access,  accounts: compromised data, Fraudsters: attacker, Office 365: victim) 