Is port 497 (Retrospect) dangerous?

Port 497 is classified as high risk. It is a common target for automated scanning and brute-force attacks. Restrict access to trusted IPs if exposure is necessary.

Should port 497 be open on my firewall?

Port 497 should only be open with strict firewall rules whitelisting trusted IP addresses. Enable rate limiting and intrusion detection systems.

What transport protocol does port 497 use?

Port 497 (Retrospect) uses the TCP transport protocol and falls under the File Transfer category.

:497 (TCP)

Retrospect

High Risiko

TCP — File Transfer

On this page

Ikhtisar Port

Nomor Port 497

Nama Layanan Retrospect

Protokol Transport TCP

Kategori File Transfer

Risiko Keamanan High

Rentang Port Well-Known (0-1023)

Apa itu Port 497?

Port 497 is assigned to Retrospect backup software for network backup client-server communication. Exposure risks unauthorized backup access.

TCP File Transfer

Pertimbangan Keamanan

Port 497 (Retrospect) diklasifikasikan sebagai risiko tinggi. Port ini adalah target umum untuk pemindaian otomatis dan serangan brute-force. Jika harus diekspos, batasi akses ke alamat IP yang diketahui.

Rekomendasi: Gunakan aturan firewall untuk memasukkan IP tepercaya ke whitelist. Aktifkan pembatasan kecepatan dan deteksi intrusi.

Retrospect

Ikhtisar Port

Apa itu Port 497?

Pertimbangan Keamanan

Port Terkait — File Transfer

Istilah Terkait