902
VMware Server
High RiskTCP/UDP — Remote Access
Port Overview
Port Number
902
Service Name
VMware Server
Transport Protocol
TCP/UDP
Category
Remote Access
Security Risk
High
Port Range
Well-Known (0-1023)
What is Port 902?
VMware Server and ESXi management port, used for host-agent communication including the VMware Authentication Daemon. High-value target for attackers.
TCP/UDP
Remote Access
Commonly Used
Security Considerations
Port 902 (VMware Server) is classified as high risk. This port is a common target for automated scanning and brute-force attacks. If you must expose it, restrict access to known IP addresses.
Recommendation: Use firewall rules to whitelist trusted IPs. Enable rate limiting and intrusion detection.