Is port 157 (KNET-CMP) dangerous?

Port 157 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 157 be open on my firewall?

Port 157 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 157 use?

Port 157 (KNET-CMP) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:157 (TCP/UDP)

KNET-CMP

Low Risiko

TCP/UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 157

Nama Layanan KNET-CMP

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 157?

KNET/VM Command/Message Protocol. Used in IBM VM/CMS environments for sending commands and messages between virtual machines.

TCP/UDP System & Infrastructure

Pertimbangan Keamanan

Port 157 (KNET-CMP) 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.

KNET-CMP

Ikhtisar Port

Apa itu Port 157?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait