Is port 2123 (GTP Control) dangerous?

Port 2123 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 2123 be open on my firewall?

Port 2123 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 2123 use?

Port 2123 (GTP Control) uses the UDP transport protocol and falls under the System & Infrastructure category.

:2123 (UDP)

GTP Control

Medium Risiko

UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 2123

Nama Layanan GTP Control

Protokol Transport UDP

Kategori System & Infrastructure

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 2123?

Port 2123 is used by GPRS Tunneling Protocol Control (GTP-C) for mobile network signaling. Mobile networks use GTP-C to manage the setup, modification, and teardown of data sessions for mobile subscribers. It is a core protocol in 3G, 4G LTE, and 5G mobile core networks.

UDP System & Infrastructure

Pertimbangan Keamanan

Port 2123 (GTP Control) 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.

GTP Control

Ikhtisar Port

Apa itu Port 2123?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait