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 Riesgo

TCP/UDP — Remote Access

Resumen del puerto

Número de puerto 1604

Nombre del servicio Citrix / DPP

Protocolo de transporte TCP/UDP

Categoría Remote Access

Riesgo de seguridad Low

Rango de puertos Registrados (1024-49151)

Qué es el puerto 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

Consideraciones de seguridad

El puerto 1604 (Citrix / DPP) está clasificado como bajo riesgo. Este servicio usa cifrado o tiene una superficie de ataque mínima, siendo relativamente seguro de exponer.

Recomendación: Aplica prácticas de seguridad estándar. Mantén el software actualizado y monitorea el acceso.

Puertos relacionados — Remote Access

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

Términos relacionados

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS