419
“ NSA identified a risk and communicated it to Microsoft , who put out an immediate patch , ” Mike McNerney , a former Defense Department cybersecurity official , told the Post .
 ( patch vulnerability: put out,  Microsoft: releaser, immediate patch: patch) 
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:
 ( patch vulnerability: put out,  Microsoft: releaser, immediate patch: patch) 