Is port 3000 (Dev Server) dangerous?

Port 3000 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 3000 be open on my firewall?

Port 3000 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 3000 use?

Port 3000 (Dev Server) uses the TCP transport protocol and falls under the Web category.

:3000 (TCP)

Dev Server

Medium Risiko

TCP — Web

Ikhtisar Port

Nomor Port 3000

Nama Layanan Dev Server

Protokol Transport TCP

Kategori Web

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 3000?

Common development server port. Used by default by Node.js (Express), Ruby on Rails, Grafana, and many other development frameworks and monitoring tools.

TCP Web Umum Digunakan

Pertimbangan Keamanan

Port 3000 (Dev Server) 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