Is port 406 (IMSP) dangerous?

Port 406 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 406 be open on my firewall?

Port 406 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 406 use?

Port 406 (IMSP) uses the TCP/UDP transport protocol and falls under the Email category.

:406 (TCP/UDP)

IMSP

Low Risiko

TCP/UDP — Email

On this page

Ikhtisar Port

Nomor Port 406

Nama Layanan IMSP

Protokol Transport TCP/UDP

Kategori Email

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 406?

Interactive Mail Support Protocol. An extension to IMAP for managing personal mail configuration such as address books and filters.

TCP/UDP Email

Pertimbangan Keamanan

Port 406 (IMSP) 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.

IMSP

Ikhtisar Port

Apa itu Port 406?

Pertimbangan Keamanan

Port Terkait — Email

Istilah Terkait