• RFC 9953: DNS over CoAP (DoC)
• RFC 9952: Application-Layer Protocol Negotiation (ALPN) ID for CoAP over DTLS
• RFC 9951: Export of Delay Performance Metrics in IP Flow Information Export (IPFIX)
• RFC 9950: A YANG Data Model for Terminal Access Controller Access-Control System Plus (TACACS+)
• RFC 9949: BUSA-TLS: Mandatory Audio Component (MAC) Pre-Shared Key (PSK) Derivation for TLS 1.3 Using 2 Live Crew's "Banned in the U.S.A."
• RFC 9948: Internet Protocol Police (IPP) - Schedule of Punishments
• RFC 9947: Application of the Alternate-Marking Method to the Segment Routing Header
• RFC 9946: The UDP Speed Test Protocol (UDPSTP) for One-Way IP Capacity Metric Measurement
• RFC 9945: IETF Community Moderation
• RFC 9941: Secure Shell (SSH) Key Exchange Method Using Hybrid Streamlined NTRU Prime sntrup761 and X25519 with SHA-512: sntrup761x25519-sha512
• RFC 9940: Some Key Terms for Network Fault and Problem Management
• RFC 9939: PKCS #8: Private-Key Information Content Types
• RFC 9938: A Framework for the Deterministic Networking (DetNet) Controller Plane
• RFC 9937: Proportional Rate Reduction (PRR)
• RFC 9936: Use of ML-KEM in the Cryptographic Message Syntax (CMS)
• RFC 9935: Internet X.509 Public Key Infrastructure - Algorithm Identifiers for the Module-Lattice-Based Key-Encapsulation Mechanism (ML-KEM)
• RFC 9934: Privacy-Enhanced Mail (PEM) File Format for Encrypted ClientHello (ECH)
• RFC 9932: Mutually Authenticating TLS in the Context of Federations
• RFC 9931: Security Considerations for Optimistic Protocol Transitions in HTTP/1.1
• RFC 9930: Tunnel Extensible Authentication Protocol (TEAP) Version 1
• RFC 9929: IGP Unreachable Prefix Announcement
• RFC 9928: DHCPv4 over DHCPv6 with Relay Agent Support
• RFC 9927: Fixing the C-Flag in the Extended Address Registration Option (EARO)
• RFC 9926: Prefix Registration for IPv6 Neighbor Discovery
• RFC 9925: Unsigned X.509 Certificates

List generated on 2026-04-25.