| 9945 | IETF Community ModerationL. Eggert, Ed., E. Lear, Ed. | Best Current Practice | February 2026 |
| 9891 | Automated Certificate Management Environment (ACME) Delay-Tolerant Networking (DTN) Node ID Validation ExtensionB. Sipos | Experimental | November 2025 |
| 9849 | TLS Encrypted Client HelloE. Rescorla, K. Oku, N. Sullivan, C. A. Wood | Proposed Standard | March 2026 |
| 9846 | The Transport Layer Security (TLS) Protocol Version 1.3E. Rescorla | Proposed Standard | July 2026 |
| 9750 | The Messaging Layer Security (MLS) ArchitectureB. Beurdouche, E. Rescorla, E. Omara, S. Inguva, A. Duric | Informational | April 2025 |
| 9620 | Guidelines for Human Rights Protocol and Architecture ConsiderationsG. Grover, N. ten Oever | Informational | September 2024 |
| 9613 | Requirements for Solutions that Support MPLS Network Actions (MNAs)M. Bocci, Ed., S. Bryant, J. Drake | Informational | August 2024 |
| 9528 | Ephemeral Diffie-Hellman Over COSE (EDHOC)G. Selander, J. Preuß Mattsson, F. Palombini | Proposed Standard | March 2024 |
| 9463 | DHCP and Router Advertisement Options for the Discovery of Network-designated Resolvers (DNR)M. Boucadair, Ed., T. Reddy.K, Ed., D. Wing, N. Cook, T. Jensen | Proposed Standard | November 2023 |
| 9429 | JavaScript Session Establishment Protocol (JSEP)J. Uberti, C. Jennings, E. Rescorla, Ed. | Proposed Standard | April 2024 |
| 9416 | Security Considerations for Transient Numeric Identifiers Employed in Network ProtocolsF. Gont, I. Arce | Best Current Practice | July 2023 |
| 9320 | Deterministic Networking (DetNet) Bounded LatencyN. Finn, J.-Y. Le Boudec, E. Mohammadpour, J. Zhang, B. Varga | Informational | November 2022 |
| 9271 | Uninterruptible Power Supply (UPS) Management Protocol -- Commands and ResponsesR. Price, Ed. | Informational | August 2022 |
| 9245 | IETF Discussion List CharterL. Eggert, S. Harris | Best Current Practice | June 2022 |
| 9239 | Updates to ECMAScript Media TypesM. Miller, M. Borins, M. Bynens, B. Farias | Informational | May 2022 |
| 9174 | Delay-Tolerant Networking TCP Convergence-Layer Protocol Version 4B. Sipos, M. Demmer, J. Ott, S. Perreault | Proposed Standard | January 2022 |
| 9172 | Bundle Protocol Security (BPSec)E. Birrane, III, K. McKeever | Proposed Standard | January 2022 |
| 9076 | DNS Privacy ConsiderationsT. Wicinski, Ed. | Informational | July 2021 |
| 9065 | Considerations around Transport Header Confidentiality, Network Operations, and the Evolution of Internet Transport ProtocolsG. Fairhurst, C. Perkins | Informational | July 2021 |
| 9055 | Deterministic Networking (DetNet) Security ConsiderationsE. Grossman, Ed., T. Mizrahi, A. Hacker | Informational | June 2021 |
| 9000 | QUIC: A UDP-Based Multiplexed and Secure TransportJ. Iyengar, Ed., M. Thomson, Ed. | Proposed Standard | May 2021 |
| 8996 | Deprecating TLS 1.0 and TLS 1.1K. Moriarty, S. Farrell | Best Current Practice | March 2021 |
| 8980 | Report from the IAB Workshop on Design Expectations vs. Deployment Reality in Protocol DevelopmentJ. Arkko, T. Hardie | Informational | February 2021 |
| 8964 | Deterministic Networking (DetNet) Data Plane: MPLSB. Varga, Ed., J. Farkas, L. Berger, A. Malis, S. Bryant, J. Korhonen | Proposed Standard | January 2021 |
| 8939 | Deterministic Networking (DetNet) Data Plane: IPB. Varga, Ed., J. Farkas, L. Berger, D. Fedyk, S. Bryant | Proposed Standard | November 2020 |
| 8926 | Geneve: Generic Network Virtualization EncapsulationJ. Gross, Ed., I. Ganga, Ed., T. Sridhar, Ed. | Proposed Standard | November 2020 |
| 8881 | Network File System (NFS) Version 4 Minor Version 1 ProtocolD. Noveck, Ed., C. Lever | Proposed Standard | August 2020 |
| 8829 | JavaScript Session Establishment Protocol (JSEP)J. Uberti, C. Jennings, E. Rescorla, Ed. · obsoleted by RFC 9429 | Proposed Standard | January 2021 |
| 8826 | Security Considerations for WebRTCE. Rescorla | Proposed Standard | January 2021 |
| 8615 | Well-Known Uniform Resource Identifiers (URIs)M. Nottingham | Proposed Standard | May 2019 |
| 8613 | Object Security for Constrained RESTful Environments (OSCORE)G. Selander, J. Mattsson, F. Palombini, L. Seitz | Proposed Standard | July 2019 |
| 8610 | Concise Data Definition Language (CDDL): A Notational Convention to Express Concise Binary Object Representation (CBOR) and JSON Data StructuresH. Birkholz, C. Vigano, C. Bormann | Proposed Standard | June 2019 |
| 8601 | Message Header Field for Indicating Message Authentication StatusM. Kucherawy | Proposed Standard | May 2019 |
| 8555 | Automatic Certificate Management Environment (ACME)R. Barnes, J. Hoffman-Andrews, D. McCarney, J. Kasten | Proposed Standard | March 2019 |
| 8446 | The Transport Layer Security (TLS) Protocol Version 1.3E. Rescorla · obsoleted by RFC 9846 | Proposed Standard | August 2018 |
| 8300 | Network Service Header (NSH)P. Quinn, Ed., U. Elzur, Ed., C. Pignataro, Ed. | Proposed Standard | January 2018 |
| 8280 | Research into Human Rights Protocol ConsiderationsN. ten Oever, C. Cath | Informational | October 2017 |
| 8141 | Uniform Resource Names (URNs)P. Saint-Andre, J. Klensin | Proposed Standard | April 2017 |
| 8126 | Guidelines for Writing an IANA Considerations Section in RFCsM. Cotton, B. Leiba, T. Narten | Best Current Practice | June 2017 |
| 7687 | Report from the Strengthening the Internet (STRINT) WorkshopS. Farrell, R. Wenning, B. Bos, M. Blanchet, H. Tschofenig | Informational | December 2015 |
| 7601 | Message Header Field for Indicating Message Authentication StatusM. Kucherawy · obsoleted by RFC 8601 | Proposed Standard | August 2015 |
| 7452 | Architectural Considerations in Smart Object NetworkingH. Tschofenig, J. Arkko, D. Thaler, D. McPherson | Informational | March 2015 |
| 7450 | Automatic Multicast TunnelingG. Bumgardner | Proposed Standard | February 2015 |
| 7397 | Report from the Smart Object Security WorkshopJ. Gilger, H. Tschofenig | Informational | December 2014 |
| 7322 | RFC Style GuideH. Flanagan, S. Ginoza | Informational | September 2014 |
| 7258 | Pervasive Monitoring Is an AttackS. Farrell, H. Tschofenig | Best Current Practice | May 2014 |
| 7001 | Message Header Field for Indicating Message Authentication StatusM. Kucherawy · obsoleted by RFC 7601 | Proposed Standard | September 2013 |
| 6973 | Privacy Considerations for Internet ProtocolsA. Cooper, H. Tschofenig, B. Aboba, J. Peterson, J. Morris, M. Hansen, R. Smith | Informational | July 2013 |
| 6971 | Depth-First Forwarding (DFF) in Unreliable NetworksU. Herberg, Ed., A. Cardenas, T. Iwao, M. Dow, S. Cespedes | Experimental | June 2013 |
| 6684 | Guidelines and Template for Defining Extensions to the Incident Object Description Exchange Format (IODEF)B. Trammell | Informational | July 2012 |
| 6574 | Report from the Smart Object WorkshopH. Tschofenig, J. Arkko | Informational | April 2012 |
| 6569 | Guidelines for Development of an Audio Codec within the IETFJM. Valin, S. Borilin, K. Vos, C. Montgomery, R. Chen | Informational | March 2012 |
| 6462 | Report from the Internet Privacy WorkshopA. Cooper | Informational | January 2012 |
| 6429 | TCP Sender Clarification for Persist ConditionM. Bashyam, M. Jethanandani, A. Ramaiah · obsoleted by RFC 9293 | Informational | December 2011 |
| 6386 | VP8 Data Format and Decoding GuideJ. Bankoski, J. Koleszar, L. Quillio, J. Salonen, P. Wilkins, Y. Xu | Informational | November 2011 |
| 6385 | General Area Review Team (Gen-ART) ExperiencesM. Barnes, A. Doria, H. Alvestrand, B. Carpenter | Informational | October 2011 |
| 6272 | Internet Protocols for the Smart GridF. Baker, D. Meyer | Informational | June 2011 |
| 6250 | Evolution of the IP ModelD. Thaler | Informational | May 2011 |
| 6208 | Cloud Data Management Interface (CDMI) Media TypesK. Sankar, Ed., A. Jones | Informational | April 2011 |
| 6142 | ANSI C12.22, IEEE 1703, and MC12.22 Transport Over IPA. Moise, J. Brodkin | Informational | March 2011 |
| 6120 | Extensible Messaging and Presence Protocol (XMPP): CoreP. Saint-Andre | Proposed Standard | March 2011 |
| 6117 | IANA Registration of Enumservices: Guide, Template, and IANA ConsiderationsB. Hoeneisen, A. Mayrhofer, J. Livingood | Proposed Standard | March 2011 |
| 6115 | Recommendation for a Routing ArchitectureT. Li, Ed. | Informational | February 2011 |
| 6013 | TCP Cookie Transactions (TCPCT)W. Simpson · obsoleted by RFC 7805 | Historic | January 2011 |
| 5716 | Requirements for Federated File SystemsJ. Lentini, C. Everhart, D. Ellard, R. Tewari, M. Naik | Informational | January 2010 |
| 5646 | Tags for Identifying LanguagesA. Phillips, Ed., M. Davis, Ed. | Best Current Practice | September 2009 |
| 5451 | Message Header Field for Indicating Message Authentication StatusM. Kucherawy · obsoleted by RFC 7001 | Proposed Standard | April 2009 |
| 5406 | Guidelines for Specifying the Use of IPsec Version 2S. Bellovin | Best Current Practice | February 2009 |
| 5374 | Multicast Extensions to the Security Architecture for the Internet ProtocolB. Weis, G. Gross, D. Ignjatic | Proposed Standard | November 2008 |
| 5334 | Ogg Media TypesI. Goncalves, S. Pfeiffer, C. Montgomery | Proposed Standard | September 2008 |
| 5244 | Definition of Events for Channel-Oriented Telephony SignallingH. Schulzrinne, T. Taylor | Proposed Standard | June 2008 |
| 5226 | Guidelines for Writing an IANA Considerations Section in RFCsT. Narten, H. Alvestrand · obsoleted by RFC 8126 | Best Current Practice | May 2008 |
| 5218 | What Makes for a Successful Protocol?D. Thaler, B. Aboba | Informational | July 2008 |
| 5042 | Direct Data Placement Protocol (DDP) / Remote Direct Memory Access Protocol (RDMAP) SecurityJ. Pinkerton, E. Deleganes | Proposed Standard | October 2007 |
| 4949 | Internet Security Glossary, Version 2R. Shirey | Informational | August 2007 |
| 4778 | Operational Security Current Practices in Internet Service Provider EnvironmentsM. Kaeo | Informational | January 2007 |
| 4734 | Definition of Events for Modem, Fax, and Text Telephony SignalsH. Schulzrinne, T. Taylor | Proposed Standard | December 2006 |
| 4677 | The Tao of IETF - A Novice's Guide to the Internet Engineering Task ForceP. Hoffman, S. Harris · obsoleted by RFC 6722 | Informational | September 2006 |
| 4650 | HMAC-Authenticated Diffie-Hellman for Multimedia Internet KEYing (MIKEY)M. Euchner | Proposed Standard | September 2006 |
| 4646 | Tags for Identifying LanguagesA. Phillips, M. Davis · obsoleted by RFC 5646 | Best Current Practice | September 2006 |
| 4359 | The Use of RSA/SHA-1 Signatures within Encapsulating Security Payload (ESP) and Authentication Header (AH)B. Weis | Proposed Standard | January 2006 |
| 4329 | Scripting Media TypesB. Hoehrmann · obsoleted by RFC 9239 | Informational | April 2006 |
| 4272 | BGP Security Vulnerabilities AnalysisS. Murphy | Informational | January 2006 |
| 4249 | Implementer-Friendly Specification of Message and MIME-Part Header Fields and Field ComponentsB. Lilly | Informational | January 2006 |
| 4080 | Next Steps in Signaling (NSIS): FrameworkR. Hancock, G. Karagiannis, J. Loughney, S. Van den Bosch | Informational | June 2005 |
| 3833 | Threat Analysis of the Domain Name System (DNS)D. Atkins, R. Austein | Informational | August 2004 |
| 3735 | Guidelines for Extending the Extensible Provisioning Protocol (EPP)S. Hollenbeck | Informational | March 2004 |