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Port configuration guide

Below are the ports that need to be open for the regular functioning of DataSecurity Plus.

Product ports

The table below lists the default ports used by DataSecurity Plus. These can be changed during or after installation.

Port Protocol Purpose
8800 HTTP Product web server and secondary port for agent to server communication
9163 HTTPS Product web server and secondary port for agent to server communication
8999 HTTPS Primary port for agent to server communication
Notes:
  • To check which port is being used for HTTP/HTTPS communication, open the web console and navigate to Admin > General Settings > Connection.
  • To change the default ports after installation, open the DataSecurity Plus web console and navigate to Admin Console > General Settings > Connection > Change port.
  • Agent port 8999 and agent protocol HTTPS are used for agent data collection. In case of communication failure, the DataSecurity Plus server port and DataSecurity Plus server protocol are used after fallback.

The current fallback flow happens in a round-robin manner:

https://ServerName:8999

https://ServerFQDN:8999

https://ServerIP:8999

serverProtocol://ServerName:serverPort

serverProtocol://ServerFQDN:serverPort

serverProtocol://ServerIP:serverPort

System ports

The table below lists the ports on the destination computers that DataSecurity Plus uses. These ports can be opened in Windows or third-party firewalls.

Port Protocol Destination Service Purpose Direction
135 TCP Monitored computers RPC Agent communication Outbound
137 TCP and UDP Monitored computers RPC Agent communication Outbound
138 UDP Monitored computers RPC Agent communication Outbound
139 TCP Monitored computers RPC Agent communication Outbound
445 TCP and UDP Monitored computers RPC For listing file shares Outbound
389 TCP and UDP Domain controllers LDAP For syncing AD objects with DataSecurity Plus Outbound
636 TCP Domain controllers LDAP over SSL For syncing AD objects with DataSecurity Plus Outbound
3268 TCP Domain controllers Global catalog For syncing AD objects with DataSecurity Plus Outbound
3269 TCP Domain controllers Global catalog over SSL For syncing AD objects with DataSecurity Plus Outbound
88 TCP Domain controllers Kerberos For syncing AD objects with DataSecurity Plus Outbound
25 TCP SMTP servers SMTP To send emails Outbound
465 TCP SMTP servers SSL To send emails Outbound
587 TCP SMTP servers TLS To send emails Outbound
49152 - 65535 TCP Monitored computers RPC randomly allocated high TCP ports For agent communication and cluster configuration Outbound
Notes:
  • Remote registry services are required to monitor agent status and must be running on all machines that have the DataSecurity Plus agent installed.
  • If you are using Windows Firewall, you can open dynamic ports 49152 to 65535 on the monitored computers by enabling the outbound rules listed below.
    • Remote Event Log Management (NP-In)
    • Remote Event Log Management (RPC)
    • Remote Event Log Management (RPC-EPMAP)

To enable the above rules: Open Windows Defender Firewall with Advanced Security > Inbound Rules, and right-click the respective rules > Click Enable Rule.

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