Is port 26257 (CockroachDB) dangerous?

Port 26257 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 26257 be open on my firewall?

Port 26257 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 26257 use?

Port 26257 (CockroachDB) uses the TCP transport protocol and falls under the Database category.

:26257 (TCP)

CockroachDB

High Risiko

TCP — Database

On this page

Ikhtisar Port

Nomor Port 26257

Nama Layanan CockroachDB

Protokol Transport TCP

Kategori Database

Risiko Keamanan High

Rentang Port Terdaftar (1024-49151)

Apa itu Port 26257?

Default port for CockroachDB, a distributed SQL database designed for cloud-native deployments. Used for both SQL client connections and inter-node cluster communication. Based on the PostgreSQL wire protocol for broad client compatibility.

TCP Database Umum Digunakan

Pertimbangan Keamanan

Port 26257 (CockroachDB) 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.

CockroachDB

Ikhtisar Port

Apa itu Port 26257?

Pertimbangan Keamanan

Port Terkait — Database

Istilah Terkait