Is port 200 (IMPLink) dangerous?

Port 200 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 200 be open on my firewall?

Port 200 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 200 use?

Port 200 (IMPLink) uses the TCP transport protocol and falls under the Other category.

:200 (TCP)

IMPLink

Low Risiko

TCP — Other

Ikhtisar Port

Nomor Port 200

Nama Layanan IMPLink

Protokol Transport TCP

Kategori Other

Risiko Keamanan Low

Rentang Port Well-Known (0-1023)

Apa itu Port 200?

IMPLink (Interface Message Processor Link) was used in the early ARPANET to connect hosts to Interface Message Processors. It is one of the historical ports assigned during the early development of the internet.

TCP Other

Pertimbangan Keamanan

Port 200 (IMPLink) 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 — Other

35 Private Printer Server 43 WHOIS 63 Whois++ 75 Private Dial-Out Service 78 VetTCP 91 MIT-DOV 92 NPP 104 DICOM

Istilah Terkait

ASN BGP Hijack Data Center Domain Name Dual Stack Internet Exchange Point (IXP)