Is port 4443 (Pharos) dangerous?

Port 4443 is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose with standard security practices.

Should port 4443 be open on my firewall?

Port 4443 is generally safe to have open. Apply standard security practices: keep software updated and monitor access logs.

What transport protocol does port 4443 use?

Port 4443 (Pharos) uses the TCP transport protocol and falls under the Web category.

:4443 (TCP)

Pharos

Low Risiko

TCP — Web

Ikhtisar Port

Nomor Port 4443

Nama Layanan Pharos

Protokol Transport TCP

Kategori Web

Risiko Keamanan Low

Rentang Port Terdaftar (1024-49151)

Apa itu Port 4443?

Common alternative HTTPS port. Used by various applications as an alternative TLS port, including Pharos print management and some web application servers.

TCP Web

Pertimbangan Keamanan

Port 4443 (Pharos) diklasifikasikan sebagai risiko rendah. Layanan ini menggunakan enkripsi atau memiliki permukaan serangan yang minimal, sehingga relatif aman untuk diekspos.

Rekomendasi: Terapkan praktik keamanan standar. Jaga perangkat lunak tetap diperbarui dan pantau akses.

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