Is port 2049 (NFS) dangerous?

Port 2049 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 2049 be open on my firewall?

Port 2049 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 2049 use?

Port 2049 (NFS) uses the TCP/UDP transport protocol and falls under the File Transfer category.

:2049 (TCP/UDP)

NFS

High Risiko

TCP/UDP — File Transfer

Ikhtisar Port

Nomor Port 2049

Nama Layanan NFS

Protokol Transport TCP/UDP

Kategori File Transfer

Risiko Keamanan High

Rentang Port Terdaftar (1024-49151)

Apa itu Port 2049?

Network File System. Allows remote access to files over a network as if they were local. Widely used in Unix/Linux environments for shared storage.

TCP/UDP File Transfer Umum Digunakan

Pertimbangan Keamanan

Port 2049 (NFS) 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 — File Transfer

20 FTP Data 21 FTP Control 59 Private File Service 69 TFTP 82 XFER Utility 97 Swift-RVF 115 SFTP (Simple FTP) 117 UUCP Path

Istilah Terkait

ARP FTP HTTP ICMP IMAP NTP

NFS

Embed This Widget

Ikhtisar Port

Apa itu Port 2049?

Pertimbangan Keamanan

Port Terkait — File Transfer

Istilah Terkait