IETF last calls, DKIM2 keys, and RATS adoption

IETF lists saw governance action on posting rights alongside technical debate on DKIM2 key validity and RATS geographic attestation. Operators also examined an unauthorized ASN origin while several drafts advanced in deepspace, TEAS, and mailmaint.

IESG last call on PR-Action for Ken Kubota

The IESG opened a last call under RFC 3683 for a PR-Action that would suspend Ken Kubota from posting to the tls, sshm, mod-discuss, and ietf lists. The proposed action cites disruptive unprofessional commentary. List participants and observers of IETF moderation norms have reason to follow the outcome, given its reach across core security and general discussion forums.

DKIM WG debates key validity field for DKIM2

The ietf-dkim list discussed a dedicated key validity field in the DKIM2 draft, weighing JSON recipes against flat tags. The exchange ran to 57 messages from 14 participants. Implementers of mail authentication will want to track the emerging design choices for the next generation of DKIM.

RATS adoption call for geographic attestation results

The RATS working group ran an adoption call for draft-richardson-rats-geographic-results, producing nearly fifty technical messages on TEE identifiers, VCEK and VLEK, and cloud measurements. Fifteen participants took part. Developers building remote attestation systems care because geographic claims could alter how trust is established in distributed environments.

Deepspace debate on single versus multiple RIR models

The deepspace working group debated whether a single or multiple RIR model better maximizes IPv6 aggregation for space networks. Fourteen participants exchanged 44 messages. Operators planning space-based addressing need a clear registry model before allocations scale.

Unauthorized origin reported for AS27421

An operator reported unauthorized origination of AS27421 from Brazil on the NANOG list. The thread examined RPKI, ASPA, and upstream escalation. Routing security practitioners should note the incident as a test of existing origin-validation controls.

NETMOD thread on status inheritance in groupings

A short NETMOD discussion examined ambiguous inheritance of the status statement from groupings to uses under RFC 7950. Four participants posted seven messages. YANG authors benefit from clearer rules on how status propagates through module composition.

TEAS posts power-steering draft revision

Version -02 of the PCPPS draft was posted to the TEAS list, with limited discussion of power-off edge cases for LSPs. Six participants engaged. Traffic-engineering developers interested in power-aware path computation may review the updates.

SMTPUTF8 syntax draft updated

An author posted an update to the smtputf8-syntax draft on mailmaint, aligning atoms with PRECIS and allowing ASCII space in quoted addresses. Minor discussion followed among five participants. Mail-system implementers tracking internationalized email should note the syntax adjustments.