Is port 159 (NSS-Routing) dangerous?

Port 159 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 159 be open on my firewall?

Port 159 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 159 use?

Port 159 (NSS-Routing) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:159 (TCP/UDP)

NSS-Routing

Low Risiko

TCP/UDP — System & Infrastructure

Ikhtisar Port

Nomor Port 159

Nama Layanan NSS-Routing

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 159?

NSS Routing. A protocol for managing routing tables in the NSS (Name Server System) network architecture.

TCP/UDP System & Infrastructure

Pertimbangan Keamanan

Port 159 (NSS-Routing) 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.

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