FAQ
ATIS Standards and Technical Reports
- ATIS Standard on Signature- based Handling of Asserted information using toKENs – ATIS 1000074. V002
- ATIS Standard on Signature-based Handling of Asserted information using toKENs (SHAKEN): Governance Model and Certificate Management – ATIS-1000080.v004
- ATIS Technical Report on Full Attestation Alternatives for Enterprises and Business Entities with Multi- Homing and Other Arrangements – ATIS 1000089.v002
- Signature- Based Handling of Asserted Information Using Tokens (SHAKEN): SHAKEN Support of “div” PASSporT – ATIS-1000085.v002
- Signature- based Handling of Asserted information using toKENs (SHAKEN): Delegate Certificates – ATIS-1000092
- ATIS Standard on Toll- Free Numbers in the SHAKEN Framework – ATIS-1000093
- Signature- based Handling of Asserted information using toKENs (SHAKEN): Calling Name and Rich Call Data Handling Procedures – ATIS-1000094
- ATIS Standard on Extending STIR/SHAKEN over TDM – ATIS-1000095
- ATIS Standard on Signature- based Handling of Asserted information using toKENs (SHAKEN): Out- of- Band PASSporT Transmission Involving TDM Networks – ATIS-1000096
- ATIS Technical Report on Alternatives for Call Authentication for Non- IP Traffic – ATIS-1000097
- ATIS Technical Report on a Framework for Display of Verified Caller ID – ATIS-1000081
- ATIS Technical Report on SHAKEN APIs for a Centralized Signing and Signature Validation Server – ATIS-1000082
- ATIS Technical Report on a Framework for SHAKEN Attestation and Origination Identifier – ATIS-1000088
- ATIS Technical Report on Full Attestation Alternatives for Enterprises and Business Entities with Multi-Homing and Other Arrangements – ATIS-1000089
IETF Documents
Specifications
- RFC 5280: Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile
- RFC 8224: Authenticated Identity Management in the Session Initiation Protocol (SIP)
- RFC 8225: PASSporT: Personal Assertion Token
- RFC 8226: Secure Telephone Identity Credentials: Certificates
- RFC 8555: Automatic Management Certificate Environment (ACME)
- RFC 8443: Personal Assertion Token (PASSporT) Extension for Resource Priority Authorization
- RFC 8588: Personal Assertion Token (PASSporT) Extension for Signature-based Handling of Asserted information using toKENs (SHAKEN)
- RFC 8816: Secure Telephone Identity Revisited (STIR) Out-of-Band Architecture and Use Cases
- RFC 8946: Personal Assertion Token (PASSporT) Extension for Diverted Calls
- RFC 9027: Assertion Values for Resource Priority Header and SIP Priority Header Claims in Support of Emergency Services Networks
- RFC 9060: Secure Telephone Identity Revisited (STIR) Certificate Delegation
Internet Drafts*
- draft-ietf-stir-passport-rcd-14: PASSporT Extension for Rich Call Data
- draft-ietf-acme-authority-token-04: ACME Challenges Using an Authority Token
- draft-ietf-acme-authority-token-tnauthlist-08: TNAuthList profile of ACME Authority Token
- draft-ietf-stir-oob-06: STIR Out-of-Band Architecture and Use Cases
*In the IETF internet Standards Process, Internet-Drafts have no formal status, and are subject to change or removal at any time.
Legislative and Regulatory Content
Federal Legislation
Federal Communications Commission
- Docket 17-97 – Call Authentication Trust Anchor
- September 2020, Second Report & Order – FCC clarifies STIR/SHAKEN Mandate, Extensions and Exemptions
- August 2021, Third Report & Order – Creates FCC Appeals Process for STI-GA Revocations
- December 2021, Fourth Report & Order – Accelerates STIR/SHAKEN Mandate for Non-Facilities-Based Small Providers
- Docket 17-59 – Advanced Methods to Target and Eliminate Unlawful Robocalls
- November 2017, Report & Order – FCC Adopts Rules to Allow Phone Companies to Proactively Block Illegal Robocalls
- December 2018, Second Report & Order – FCC Orders Reassigned Numbers Database.
- June 2019 Declaratory Ruling – FCC Issues Order Allowing Call Blocking
- March 2020, Report & Order – FCC Mandates Implementation of STIR/SHAKEN
- July 2020, Third Report & Order – FCC Creates Call Blocking Safe Harbor
- December 2020, Fourth Report & Order – Expanded Call Blocking Safe Harbor and Other Blocking Requirements
- December 2021, Order On Reconsideration – Clarifying Blocking Transparency and Redress Requirements
- FCC Report: Call Blocking Tools Now Substantially Available to Consumers
- FCC Report to Congress: Caller ID Authentication Implementation Progress
Wireline Competition Bureau: Caller ID Authentication Best Practices
Federal Trade Commission
Government Accountability Office
State Attorneys General
State Legislation
International
- CRTC – Status of implementation by telecommunications service providers of authentication/verification measures for caller identification
- CRTC Establishment of the Canadian Secure Token Governance Authority
- CRTC Sets STIR/SHAKEN Implementation Deadline
*This list of STIR/SHAKEN related legislative and regulatory content is not intended to be exhaustive.