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2022-05-10 Minutes of the Network Security Working Group

CA/Browser Forum NetSec Meeting

  • Attendance:
  • Adam Jones – Microsoft
  • Aaron P – Amazon
  • Ben Wilson – Mozilla
  • Bruce Morton – entrust
  • Brittany Randall – GoDaddy
  • Christopher Bonjean – GlobalSign
  • Corey Bonnell – DigiCert
  • Corey Rasmussen – OATI
  • Daryn Wright – GoDaddy
  • David Kluge – Google Trust Services
  • Dustin Hollenback – Microsoft
  • Iñigo Barreira – Sectigo
  • Jillian Karner – Let’s Encrypt
  • Joanna Fox – TrustCor
  • Jozef Nigut – Disig
  • Kiran Tummala – Microsoft
  • Marcelo Silva – Visa
  • Paul van Brouwershaven – Entrust
  • Rebecca Kelley – Apple
  • Roman Fischer – SwissSign
  • Ruben Annemans – GlobalSign
  • Tim Crawford – BDO
  • Tobias Josefowitz – Opera
  • Tony Seymour – Comsign
  • Trevoli Ponds – Amazon Trust Services

Minutes

1. Read Antitrust Statement

a. David Kluge Read the antitrust statement 2. Roll Call

a.David Kluge took attendance 3. Review Agenda

a. Approved minutes from previous meeting

b. Cloud Services Risk Assessment Effort

c. Zones Ballot/ Air Gap Offline (Ben Wilson)

4. Cloud Services Sub-Group Risk Assessment effort

a**. **Define risk scenarios of threat, and consider other scenarios that are not too far fetched, but proven to be productive. Will work through scenarios offline and then review them in the next meeting. Amazon has offered a guest to assist in the methodology and work through some of the examples that are given.

5. Ballots (Ben Wilson)

a. Previous work on two ballots. 1) Zone Ballot, 2) Offline or Gap Ballot that need more definitions to help clarify certain topics.

b. https://docs.google.com/document/d/1c4_4axIV34pXWsb0BBjGaI7NLJ-PQcq1/edit

c. Definitions and language was last updated awhile ago, and should there be a separate meeting, like a structure group, to update and bring ballots up to date.

d. Many participants were interested in assisting in this endeavor in a separate meeting. Ben offered to send out invites for those that asked to join.

e. Due to the meeting being brief, it was unanimous that the ballot definitions and language would be updated during this time, and complete the remainder at another time.

Latest releases
Server Certificate Requirements
BRs/2.1.2 SC-080 V3: Sunset the use of WHOIS to identify Domain Contacts and relying DCV Methods - Dec 16, 2024

Ballot SC-080 V3: “Sunset the use of WHOIS to identify Domain Contact… (https://github.com/cabforum/servercert/pull/560) Ballot SC-080 V3: “Sunset the use of WHOIS to identify Domain Contacts and relying DCV Methods” (https://github.com/cabforum/servercert/pull/555)

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
v1.0.8 - Ballot SMC010 - Dec 23, 2024

This ballot adopts Multi-Perspective Issuance Corroboration (MPIC) for CAs when conducting Email Domain Control Validation (DCV) and Certification Authority Authorization (CAA) checks for S/MIME Certificates. The Ballot adopts the MPIC implementation consistent with the TLS Baseline Requirements. Acknowledging that some S/MIME CAs with no TLS operations may require additional time to deploy MPIC, the Ballot has a Compliance Date of May 15, 2025. Following that date the implementation timeline described in TLS BR section 3.2.2.9 applies. This ballot is proposed by Stephen Davidson (DigiCert) and endorsed by Ashish Dhiman (GlobalSign) and Nicolas Lidzborski (Google).

Network and Certificate System Security Requirements
v2.0 - Ballot NS-003 - Jun 26, 2024

Ballot NS-003: Restructure the NCSSRs in https://github.com/cabforum/netsec/pull/35

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