Welcome to the IETF
Catch up on IETF 117 San Francisco
Recordings are now available for sessions held during the IETF 116 meeting and the IETF Hackathon, where more than 1500 participants gathered in San and online 22-28 July 2023.
Upcoming events

IETF 118 Prague
IETF 118 starts Saturday 4 November and runs through Friday afternoon, 10 November.
Prague
What's new?
Catching up on IETF 117
Recordings are now available for sessions held during the IETF 117 meeting and the IETF Hackathon, where more than 1500 participants gathered in San Francisco and online 22-28 July 2023.
31 Jul 2023Net zero update for July 2023
The carbon footprint calculator developed last year provides calculations for the IETF 116 meeting and have been doing some initial research into additional steps we might take to reduce and possibly offset the IETF’s carbon footprint.
19 Jul 2023
Search the IETF email archive
Much of the daily work of the IETF is conducted on electronic mailing lists. A new mail archive tool realizing the requirements developed in RFC 6778 is now in use:
Search IETF Datatracker
The IETF Datatracker contains data about IETF documents, working groups, meetings, agendas, minutes, presentations, and more:
Understanding the Internet Engineering Task Force
Working Groups
Working Groups are the primary mechanism for development of IETF specifications and guidelines. Working Groups are typically created to address a specific problem or to produce one or more specific deliverables (a guideline, standards specification, etc.).
Featured Working Group
Messaging Layer Security
Messaging Layer Security provides end-to-end security that makes it easy for apps to provide users the highest level of security, keeping user information safe even if the cloud service they’re using…
mls mls@ietf.orgRequest for Comments (RFCs)
The IETF publishes RFCs authored by network operators, engineers, and computer scientists to document methods, behaviors, research, or innovations applicable to the Internet.
Featured RFC
The Messaging Layer Security (MLS) Protocol
The Messaging Layer Security (MLS) protocol specifies a key establishment protocol that provides efficient asynchronous group key establishment with forward secrecy (FS) and post-compromise security …
RFC 9420was: https://datatracker.ietf.org/doc/rfc9420/Topics of interest

Automated network management
The IETF is working on standards for automated network management which, as the name implies, aims to improve and make more efficient management of networks as they continue to increase in size and complexity.

The Internet of Things at the IETF
The Internet of Things (IoT) is the network of physical objects or "things" embedded with electronics, software, sensors, actuators, and connectivity to enable objects to exchange data with the manufacturer, operator, and/or other connected devices.

New transport technology
The development of new transport technologies in the IETF provides capabilities that improve the ability of Internet applications to send data over the Internet.
Next IETF meeting
Stay tuned for the latest information on the next IETF meeting scheduled for 4-10 November 2023
Visit the IETF 118 meeting webpage