Is port 1099 (RMI Registry) dangerous?

Port 1099 is classified as high risk. It is a common target for automated scanning and brute-force attacks. Restrict access to trusted IPs if exposure is necessary.

Should port 1099 be open on my firewall?

Port 1099 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 1099 use?

Port 1099 (RMI Registry) uses the TCP transport protocol and falls under the System & Infrastructure category.

:1099 (TCP)

RMI Registry

High Riesgo

TCP — System & Infrastructure

Resumen del puerto

Número de puerto 1099

Nombre del servicio RMI Registry

Protocolo de transporte TCP

Categoría System & Infrastructure

Riesgo de seguridad High

Rango de puertos Registrados (1024-49151)

Qué es el puerto 1099?

Port 1099 is the default port for Java Remote Method Invocation (RMI) Registry. Java applications use RMI to invoke methods on objects running in another JVM, often across a network. Exposed RMI registries are a known attack vector for remote code execution.

TCP System & Infrastructure De uso común

Consideraciones de seguridad

El puerto 1099 (RMI Registry) está clasificado como alto riesgo. Este puerto es un objetivo común para escaneos automatizados y ataques de fuerza bruta. Si debes exponerlo, restringe el acceso a direcciones IP conocidas.

Recomendación: Usa reglas de firewall para agregar IPs de confianza a la lista blanca. Habilita la limitación de velocidad y la detección de intrusiones.

Puertos relacionados — System & Infrastructure

0 Reserved 1 TCPMUX 2 Management Utility 3 CompressNET 4 Unassigned 5 RJE 6 Unassigned 7 Echo

Términos relacionados

Bandwidth Latency Packet Loss Ping Throughput ASN