1564
Users are advised to install the firmware update version 4.2.4 build 20170313 , or restrict access to the web user interface ( ports 8080 and 443 )
 patch vulnerability: install
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 patch vulnerability: install