Is port 1556 (Veritas NetBackup) dangerous?

Port 1556 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 1556 be open on my firewall?

Port 1556 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 1556 use?

Port 1556 (Veritas NetBackup) uses the TCP transport protocol and falls under the System & Infrastructure category.

:1556 (TCP)

Veritas NetBackup

Medium Risiko

TCP — System & Infrastructure

Ikhtisar Port

Nomor Port 1556

Nama Layanan Veritas NetBackup

Protokol Transport TCP

Kategori System & Infrastructure

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 1556?

Port 1556 is used by Veritas NetBackup for client-server communication between backup agents and the NetBackup master server. It handles job scheduling, status reporting, and catalog queries in enterprise backup environments. Veritas NetBackup is widely used for protecting enterprise data across heterogeneous environments.

TCP System & Infrastructure

Pertimbangan Keamanan

Port 1556 (Veritas NetBackup) diklasifikasikan sebagai risiko sedang. Meskipun layanan ini umumnya diekspos, pertimbangkan untuk menggunakan alternatif terenkripsi jika tersedia.

Rekomendasi: Jaga layanan tetap diperbarui. Pantau log untuk aktivitas yang tidak biasa.

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