Is port 7946 (Docker Swarm) dangerous?

Port 7946 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 7946 be open on my firewall?

Port 7946 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 7946 use?

Port 7946 (Docker Swarm) uses the TCP/UDP transport protocol and falls under the System & Infrastructure category.

:7946 (TCP/UDP)

Docker Swarm

Medium Risiko

TCP/UDP — System & Infrastructure

Ikhtisar Port

Nomor Port 7946

Nama Layanan Docker Swarm

Protokol Transport TCP/UDP

Kategori System & Infrastructure

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 7946?

Port 7946 is used by Docker Swarm for control plane communication between swarm nodes, including cluster management and gossip protocol messages. Docker Swarm uses both TCP and UDP on this port for different aspects of container orchestration coordination. This port must be accessible between all nodes in a Docker Swarm cluster.

TCP/UDP System & Infrastructure Umum Digunakan

Pertimbangan Keamanan

Port 7946 (Docker Swarm) 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 — System & Infrastructure

0 Reserved 1 TCPMUX 2 Management Utility 3 CompressNET 4 Unassigned 5 RJE 6 Unassigned 7 Echo

Istilah Terkait

Bandwidth Latency Packet Loss Ping Throughput ASN