Is port 490 (MICOM-PFS) dangerous?

Port 490 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 490 be open on my firewall?

Port 490 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 490 use?

Port 490 (MICOM-PFS) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:490 (TCP/UDP)

MICOM-PFS

Low Risiko

TCP/UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 490

Nama Layanan MICOM-PFS

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 490?

MICOM-PFS. Protocol for MICOM (now Nortel) Private Frame-relay Service management.

TCP/UDP System & Infrastructure

Pertimbangan Keamanan

Port 490 (MICOM-PFS) 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.

MICOM-PFS

Ikhtisar Port

Apa itu Port 490?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait