Is port 439 (Dasp) dangerous?

Port 439 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 439 be open on my firewall?

Port 439 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 439 use?

Port 439 (Dasp) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:439 (TCP/UDP)

Dasp

Low Risiko

TCP/UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 439

Nama Layanan Dasp

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 439?

Dasp (Data Association Service Protocol). Used for managing data associations between network services.

TCP/UDP System & Infrastructure

Pertimbangan Keamanan

Port 439 (Dasp) diklasifikasikan sebagai risiko rendah. Layanan ini menggunakan enkripsi atau memiliki permukaan serangan yang minimal, sehingga relatif aman untuk diekspos.

Rekomendasi: Terapkan praktik keamanan standar. Jaga perangkat lunak tetap diperbarui dan pantau akses.

Dasp

Ikhtisar Port

Apa itu Port 439?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait