Details of port 443
The table below provides some useful information about port 443/tcp and 443/udp. It answers questions such as:
- What application uses the port 443/tcp or 443/udp?
- Where can I find detailed information about port 443/tcp or 443/udp?
We hope you find this page helpful and a valuable resource.
1 port(s) found in database.
| Port: | 443/tcp | Type: | HTTP SSL |
|---|---|---|---|
| Description: | |||
| 443/tcp is a standard port for HTTP over SSL (HTTPS) service. HTTPS (Hypertext Transfer Protocol over Secure Socket Layer) is a URI scheme used to indicate a secure HTTP connection. | |||
| [Detailed description] | |||
| Related links: | |||
| RFC 2818 |
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| Related ports: | |||
| 80/tcp | |||