2099
This may be in an attempt to put pressure on Apple ; hackers sometimes feed information to reporters in order to help extortion efforts .
 ( ransom: extortion efforts,  hackers: attacker, feed information to reporters: 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:
 ( ransom: extortion efforts,  hackers: attacker, feed information to reporters: attack pattern) 