1054
This one matters for two reasons , only one of which will sound flippant : it was n’t discovered by Tavis Ormandy , who at times has seemed to be writing a novella on flaw - hunting with the company ’s name on it .
 ( discover vulnerability: was n’t discovered,  Tavis Ormandy: discoverer, it: vulnerability) 
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:
 ( discover vulnerability: was n’t discovered,  Tavis Ormandy: discoverer, it: vulnerability) 