NNTPS Protocol
This page provides information on the NNTPS Protocol detected by the Netify DPI engine. The protocol operates on TCP port 563 and UDP port 563, both officially registered with the IANA.
Protocol Description
The secure Network News Transfer Protocol (NNTP) is an application protocol used for transporting Usenet news articles and binaries between servers and user client applications.
Please see the protocol catalog page for information on other protocols detected by Netify DPI.
Protocol Details
- ID
- 259
- Full Name
- Secure Network News Transfer Protocol
- Abbreviation
- NNTPS
- Category Tag
- file-sharing
- Category
- File Sharing
- Home Page
- NNTPS
- Introduced
- Version 4.1.1
Protocol Ports - RFC
- TCP 563
- NNTP Protocol Over TLS/SSL (was Snntp)
- UDP 563
- NNTP Protocol Over TLS/SSL (was Snntp)
Related Protocols
Review the File Sharing category suite below, or explore the complete protocol catalog.