CompTIA
CAS-003 · Question #545
CAS-003 Question #545: Real Exam Question with Answer & Explanation
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Question
During a routine network scan, a security administrator discovered an unidentified service running on a new embedded and unmanaged HVAC controller, which is used to monitor the company's datacenter Port state 161/UDP open 162/UDP open 163/TCP open The enterprise monitoring service requires SNMP and SNMPTRAP connectivity to operate. Which of the following should the security administrator implement to harden the system?
Options
- APatch and restart the unknown services.
- BSegment and firewall the controller's network
- CDisable the unidentified service on the controller.
- DImplement SNMPv3 to secure communication.
- EDisable TCP/UDP PORTS 161 THROUGH 163
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