Is port 523 (IBM-DB2) dangerous?

Port 523 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 523 be open on my firewall?

Port 523 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 523 use?

Port 523 (IBM-DB2) uses the TCP/UDP transport protocol and falls under the Database category.

:523 (TCP/UDP)

IBM-DB2

Medium Risiko

TCP/UDP — Database

On this page

Ikhtisar Port

Nomor Port 523

Nama Layanan IBM-DB2

Protokol Transport TCP/UDP

Kategori Database

Risiko Keamanan Medium

Rentang Port Well-Known (0-1023)

Apa itu Port 523?

IBM DB2 Discovery Service. Used by IBM DB2 database for instance discovery and database cataloging.

TCP/UDP Database Umum Digunakan

Pertimbangan Keamanan

Port 523 (IBM-DB2) 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.

IBM-DB2

Ikhtisar Port

Apa itu Port 523?

Pertimbangan Keamanan

Port Terkait — Database

Istilah Terkait