Is port 163 (CMIP/TCP Manager) dangerous?

Port 163 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 163 be open on my firewall?

Port 163 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 163 use?

Port 163 (CMIP/TCP Manager) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:163 (TCP/UDP)

CMIP/TCP Manager

Low Risiko

TCP/UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 163

Nama Layanan CMIP/TCP Manager

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 163?

CMIP (Common Management Information Protocol) over TCP was part of the OSI network management framework. Largely displaced by SNMP.

TCP/UDP System & Infrastructure

Pertimbangan Keamanan

Port 163 (CMIP/TCP Manager) 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.

CMIP/TCP Manager

Ikhtisar Port

Apa itu Port 163?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait