Port 4148 is typically used for communication between the client and the Symantec Endpoint Protection Manager (SEPM) in a network environment. It is specifically designated as the default port for the SEPM to communicate with the Symantec Endpoint Protection (SEP) clients and exchange security policies, updates, and other critical information.
Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.
Official
Port |
Protocol (TCP/UDP) |
Title |
Description |
Port Type |
Port 4148 |
tcp |
hhb-handheld |
HHB Handheld Client |
REGISTERED PORT |
Port 4148 |
udp |
hhb-handheld |
HHB Handheld Client |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |