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The company said its Mobile Threat Team identified the HospitalGown vulnerabilities with a combination of its dynamic app analysis tool and a new back - end scanning method , looking at the network traffic on more than 1 million enterprise mobile apps , both iOS and Android .
 ( discover vulnerability: said,  company: 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: said,  company: discoverer) 