Is port 1604 (Citrix / DPP) dangerous?

Port 1604 is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose with standard security practices.

Should port 1604 be open on my firewall?

Port 1604 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 1604 use?

Port 1604 (Citrix / DPP) uses the TCP/UDP transport protocol and falls under the Remote Access category.

:1604 (TCP/UDP)

Citrix / DPP

Low Risco

TCP/UDP — Remote Access

Visão geral da porta

Número de porta 1604

Nome do serviço Citrix / DPP

Protocolo de transporte TCP/UDP

Categoria Remote Access

Risco de segurança Low

Intervalo de portas Registradas (1024-49151)

O que é a porta 1604?

Port 1604 is associated with Citrix systems and the Datagram Protocol for remote application delivery. It is sometimes used in Citrix server farm communications and load balancing scenarios. Network administrators should monitor this port in Citrix environments.

TCP/UDP Remote Access

Considerações de segurança

A porta 1604 (Citrix / DPP) é classificada como baixo risco. Este serviço usa criptografia ou tem uma superfície de ataque mínima, tornando-o relativamente seguro para expor.

Recomendação: Aplique práticas de segurança padrão. Mantenha o software atualizado e monitore o acesso.

Portas relacionadas — Remote Access

22 SSH 23 Telnet 57 Private Terminal Access 89 SU/MIT Telnet Gateway 95 SUPDUP 107 Remote Telnet 177 XDMCP 219 Uarps

Termos relacionados

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS