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2022-04-12 Minutes of the Network Security Working Group

NetSec Working Group – April 12th, 2022

Attendees:

  • Antti Backman
  • Adam Jones
  • Ben Wilson
  • Brittany Randall
  • Bruce Morton
  • Clint Wilson
  • Corey Bonnell
  • Corey Rasmussen
  • Christophe Bonjean
  • Daryn Wright
  • David Kluge
  • Dustin Hollenback
  • Heather Warncke
  • Jillian Karner
  • Joanna Fox
  • Jozef Nigut
  • Prachi Jain
  • Tim Crawford
  • Tony Seymour
  • Trevoli Ponds-White

1. Read Antitrust Statement

Clint Wilson read the antitrust statement.

  1. Roll Call

Clint Wilson read the roll.

3. Discussion Items a. We currently don’t have any ballots in discussion.

b. David Kluge gave an update regarding ongoing risk assessment work. He mentioned that we have finalized the assets section and are at a place where we can start assessing but are struggling with the methodology for documenting the assessment. In the last cloud sub-group call it was proposed that we use Microsoft’s STRIDE model. Trev offered to bring in a threat modeling expert. Trev is still following-up with them.

c. David, Trev and Clint also discussed about the OCSP SLA changes (OCSP SLA Document). There were some discussions around preference between global SLOs in the BRs or SLO/SLA publications in the CPSs. There were no strong preferences or reservations expressed by anyone. David will draft something and this will be taken back to other WGs. Bruce Morton expressed that this will involve changes in not only TLS BRs but other WG BRs as well.

d. No updates on zones ballot

e. Ben spent some time talking through all the issues that he has created in Github: NetSec Issues on Github. Ben collected all the WebTrust Task Force’s comments and put all the pending issues in Github.

  1. Any Other Business

None

5. Next call:

April 26th, 2022

Latest releases
Server Certificate Requirements
SC095v3: Clean-up 2025 - Apr 2, 2026

Code Signing Requirements
v3.8 - Aug 5, 2024

What’s Changed CSC-25: Import EV Guidelines to CS Baseline Requirements by @dzacharo in https://github.com/cabforum/code-signing/pull/38 Full Changelog: https://github.com/cabforum/code-signing/compare/v3.7...v3.8

S/MIME Requirements
v1.0.13 - Ballot SMC015v2 - Mar 28, 2026

This ballot introduces requirements that a CA or RA must follow to rely upon a Mobile Drivers License (mDL) to provide evidence for the authentication of individual identity. It allows the use of mDL that conform to ISO/IEC 18013-5 and which may be verified by the CA or RA in conformance with ISO/IEC 18013-7. The CA or RA shall only accept mDL from an Issuing Authority that is legally authorized by the relevant government or jurisdiction to issue driving licenses. The draft also aligns the subsections of 3.2.4.2 (Validation of individual identity) to correspond more closely with those in 3.2.4.1 (Attribute collection of individual identity). It also includes minor editorial corrections. SMC015v2 was updated to remove an additional reference to the superceded ETSI EN 319 403. This ballot is proposed by Stephen Davidson (DigiCert) and endorsed by Ben Wilson (Mozilla) and Scott Rea (eMudhra).

Network and Certificate System Security Requirements
Version 2.0.5 (Ballot NS-008) - Jul 9, 2025

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