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 Risiko

TCP — System & Infrastructure

Ikhtisar Port

Nomor Port 1099

Nama Layanan RMI Registry

Protokol Transport TCP

Kategori System & Infrastructure

Risiko Keamanan High

Rentang Port Terdaftar (1024-49151)

Apa itu Port 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 Umum Digunakan

Pertimbangan Keamanan

Port 1099 (RMI Registry) diklasifikasikan sebagai risiko tinggi. Port ini adalah target umum untuk pemindaian otomatis dan serangan brute-force. Jika harus diekspos, batasi akses ke alamat IP yang diketahui.

Rekomendasi: Gunakan aturan firewall untuk memasukkan IP tepercaya ke whitelist. Aktifkan pembatasan kecepatan dan deteksi intrusi.

Port Terkait — System & Infrastructure

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

Istilah Terkait

Bandwidth Latency Packet Loss Ping Throughput ASN