3306
The Exploitee.rs , formerly the GTVHacker group , said users were n’t pleased with the response and in turn , decided to take another crack at analyzing the device for vulnerabilities .
 ( discover vulnerability: analyzing,  the device: vulnerable system, vulnerabilities: vulnerability, The Exploitee.rs: discoverer) 
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: analyzing,  the device: vulnerable system, vulnerabilities: vulnerability, The Exploitee.rs: discoverer) 