1444
However , the need for a patch , which could take some time to roll out to all affected organizations , highlighted the need for IT managers to be aware of the risk to connected technologies , particularly when it comes to ICS security .
 ( patch vulnerability: roll out,  a 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: roll out,  a patch: patch) 