Attendees: Ken Dagg; SATO Hiroyuki; James Jung; Richard Wilsher; Mark Hapner; Nathan Faut; Martin Smith; Ruth Puente
Key discussion items
- Richard went through this draft during the meeting: KIAF-1450 SP 800-63C Service Assessment Criteria v0.04.0.xlsx
- Richard mentioned that criteria that apply to Federation Authority was completed, now it is necessary to go back to IdPs and RPs.
- It was agreed to add additional requirements to the Federation Agreement: Testing and the frequency of re-assessment to ensure ongoing conformance requirements. Richard clarified that these additional requirements are not part of the source text. Martin asked if the Board would have problem with that. Ken said that the Board would in essence, look for a recommendation from IAWG and unless there is a very significant business reason not to go with that recommendation, they would go with that recommendation, they are not the technical experts. Richard added that this is the reason why CSPs and RPs are being encouraged to work in the sub-group.
- Martin commented that it is assumed that if the assessment criteria changes (if Kantara makes the changes), it should probably trigger re-assessment as well. Ken answered that it should be checked in the next review, during annual conformance review or triennial review, no more than 12 months, as per the SAH and TMLA. Ken clarified that if the changes to the SAC are no material they don't need an All Member Ballot.
Requirement on Row 50. #0330 says "Federation authorities SHALL individually vet each participant in the federation to determine whether they adhere to their expected security, identity, and privacy standards":
- Richard said that if it is needed to recommend a maximum period between these periodic re-assessments, that could be three years. Nevertheless, every year Kantara would have to say, are you meeting up your three-year obligation? This aspect must be defined by the Fed Authority.
- Richard remarked that NIST text does not say when the vetting should be performed.
- Martin added that sometimes it is granted a conditional approval subject to specific remedial actions.
- Richard suggested that we need to think on 3 aspects: 1) Should this requirement be made such that they have to be vetted and sufficiently meet the requirements prior to participation?. 2) Frequency of assessment: 1 off or periodically (no greater than 6 months). 3) To what extent does one allow less than 100% conformant to be found subject to corrective actions within an acceptable time period?
- Ken suggested to add a note/guidance that Federation Agreement might consider defining: period of re-assessment (before joining the Fed or any time during participation); what level of sufficiency of conformance is to be achieved. It was agreed with adding a note reflecting that and Richard added on column R "
- Nathan commented that the Self-assessment part (column R) was bothering him in extreme. Does the source text allow self-assessment? Richard said not, it actually excludes the possibility of self-assessment by Federation participants. When you consider this text here, a federation could vet each participant. It does not allow self-assessment; it would be inconsistent with Kantara.
- Ken´s Ken's suggestion (My vote: “As Necessary” for Testing, and “SHALL be done” for frequency of re-assessment”), raised no objection.
Richard proposed to go through Martin’s comments and to address SATO comments.
Richard said that everything in green is what has been already resolved.
- Row 292 was agreed.
Martin comments:-
- Row 91 extend it. Add to criteria 0460 limit or extend.
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- Rows 94-98 HOK, Richard W. asked if it should be ignored reviewed? Richard W. said it is the only reference to FAL3.
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- In absence of comments they are going to remain and will be reviewed later.
SATO’s comments:
- We must be aware of who will be certified (or assessed) by using 63C SAC. Unlike 63A or 63B, an IdP need cooperation with (or enforcement by) its participating federation. Therefore, a pair (IdP, federation) would be a target for assessment, considering the current operations of federations mentioned below.
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