Is port 848 (GDOI) dangerous?

Port 848 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 848 be open on my firewall?

Port 848 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 848 use?

Port 848 (GDOI) uses the UDP transport protocol and falls under the Security & VPN category.

:848 (UDP)

GDOI

Medium Risiko

UDP — Security & VPN

On this page

Ikhtisar Port

Nomor Port 848

Nama Layanan GDOI

Protokol Transport UDP

Kategori Security & VPN

Risiko Keamanan Medium

Rentang Port Well-Known (0-1023)

Apa itu Port 848?

Group Domain of Interpretation (GDOI), defined in RFC 6407, an IKE-based key management protocol for IPsec group VPNs (GET VPN). Used by Cisco GET VPN deployments.

UDP Security & VPN

Pertimbangan Keamanan

Port 848 (GDOI) 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.

GDOI

Ikhtisar Port

Apa itu Port 848?

Pertimbangan Keamanan

Port Terkait — Security & VPN

Istilah Terkait