Version 5.2 Sourcefire 3D System Installation Guide 26
Introduction to the Sourcefire 3D System
Security, Internet Access, and Communication Ports
Chapter 1
1500, 2000 database
access
TCP Inbound access the Defense Center if external
database access is enabled.
1812, 1813 RADIUS UDP Outbound or
Bidirectional
use RADIUS. Adding inbound access
ensures that RADIUS authentication and
accounting function correctly.
Ports 1812 and 1813 are the default, but
you can configure RADIUS to use other
ports instead. For more information, see
the Sourcefire 3D System User Guide.
3306 Sourcefire
User Agent
TCP Inbound allow communication between the
Defense Center and Sourcefire User
Agents.
8302 eStreamer TCP Bidirectional use for an eStreamer client.
8305 device
management
TCP Bidirectional communicate between the Defense
Center and managed devices. Required.
8307 Host Input
Client API
TCP Bidirectional communicate with the Defense Center
during client/server authentication.
32137 malware cloud
lookups
TCP Outbound allow the Defense Center to perform
cloud lookups to determine if a file
detected in network traffic contains
malware, and to track file trajectories.
Sourcefire 3D System Open Communication Ports Requirements (Continued)
PORTS DESCRIPTION PROTOCOL DIRECTION OPEN THE PORT TO...
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