Is port 9443 (HTTPS Alternate / Portainer) dangerous?

Port 9443 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 9443 be open on my firewall?

Port 9443 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 9443 use?

Port 9443 (HTTPS Alternate / Portainer) uses the TCP transport protocol and falls under the Web category.

:9443 (TCP)

HTTPS Alternate / Portainer

Medium Risiko

TCP — Web

Ikhtisar Port

Nomor Port 9443

Nama Layanan HTTPS Alternate / Portainer

Protokol Transport TCP

Kategori Web

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 9443?

Port 9443 is a popular alternate HTTPS port used by various administrative consoles and web applications. Portainer, a popular Docker and Kubernetes management UI, uses this port for its HTTPS interface. VMware vSphere, Rancher, and various other infrastructure management tools also use port 9443 for secure web access.

TCP Web Umum Digunakan

Pertimbangan Keamanan

Port 9443 (HTTPS Alternate / Portainer) 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 — Web

70 Gopher 80 HTTP 81 HTTP Alternate 280 http-mgmt 414 InfoSeek 418 Hyper-G 443 HTTPS 454 ContentServer

Istilah Terkait

ARP FTP HTTP ICMP IMAP NTP