Is port 5938 (TeamViewer) dangerous?

Port 5938 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 5938 be open on my firewall?

Port 5938 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 5938 use?

Port 5938 (TeamViewer) uses the TCP/UDP transport protocol and falls under the Remote Access category.

:5938 (TCP/UDP)

TeamViewer

Medium Risiko

TCP/UDP — Remote Access

Ikhtisar Port

Nomor Port 5938

Nama Layanan TeamViewer

Protokol Transport TCP/UDP

Kategori Remote Access

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 5938?

Port 5938 is the primary port used by TeamViewer for remote desktop and remote support connections. TeamViewer uses this port for encrypted communications with its relay servers, with fallback to port 443 and 80 if blocked. TeamViewer connections are proxied through TeamViewer's infrastructure, eliminating the need for inbound port forwarding.

TCP/UDP Remote Access Umum Digunakan

Pertimbangan Keamanan

Port 5938 (TeamViewer) 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 — Remote Access

22 SSH 23 Telnet 57 Private Terminal Access 89 SU/MIT Telnet Gateway 95 SUPDUP 107 Remote Telnet 177 XDMCP 219 Uarps

Istilah Terkait

SSL/TLS Certificate DDoS DNS Spoofing Encryption Firewall HTTPS