Is port 178 (NextStep Window Server) dangerous?

Port 178 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 178 be open on my firewall?

Port 178 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 178 use?

Port 178 (NextStep Window Server) uses the TCP transport protocol and falls under the System & Infrastructure category.

:178 (TCP)

NextStep Window Server

Low Risiko

TCP — System & Infrastructure

Ikhtisar Port

Nomor Port 178

Nama Layanan NextStep Window Server

Protokol Transport TCP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 178?

Port 178 was assigned to the NeXTStep Window Server, the display server used by NeXT Computer's NeXTSTEP operating system, precursor to macOS. Completely obsolete.

TCP System & Infrastructure

Pertimbangan Keamanan

Port 178 (NextStep Window Server) 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