What port does HTTPS use?

HTTPS uses port 443 by default. The protocol is defined in RFC 2818.

HTTPS :443

HTTP Secure

Q: What is HTTP Secure?

HTTP Secure (HTTPS) is a Application Layer protocol in the Web category. HTTP encrypted with TLS. Provides authentication, data integrity, and confidentiality for web traffic. Standard for all modern websites.

Application Layer — Web

Ikhtisar Protokol

Nama Lengkap HTTP Secure

Singkatan HTTPS

Lapisan OSI Application Layer

Kategori Web

Port Default 443

RFC RFC 2818

Tentang HTTPS

HTTP encrypted with TLS. Provides authentication, data integrity, and confidentiality for web traffic. Standard for all modern websites.

Application Layer Web Port 443

Referensi Standar

HTTPS didefinisikan dalam RFC 2818, diterbitkan oleh Internet Engineering Task Force (IETF). RFC adalah dokumen standar resmi untuk protokol internet dan tersedia secara bebas untuk ditinjau publik.

Protokol Terkait — Application Layer

HTTP Hypertext Transfer Protocol HTTP/2 HTTP/2 HTTP/3 HTTP/3 WS WebSocket SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3 FTP File Transfer Protocol