3GPP Atlas

Canonical Atlas record

TR 33.926

Security Assurance Specification (SCAS) threats and critical assets in 3GPP network product classes

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Responsible WGS3
StatusUnder change control
Initial releaseRel-13
Selected releaseRel-18
Latest indexed version20.2.0
Series33
TypeTR

Release evolution

Compare evidence between releases

Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.

Release ledger

Version · WI · CR evidence by release

Rel-1313.1.00 WI2 CRs · 1 approved
Rel-1414.0.02 WI1 CR
Rel-1515.2.02 WI6 CRs · 4 approved
Rel-1616.8.02 WI51 CRs · 21 approved
Rel-1717.9.07 WI30 CRs · 15 approved
Rel-1818.4.07 WI34 CRs · 13 approved
Rel-1919.4.03 WI25 CRs · 8 approved
Rel-2020.2.04 WI14 CRs · 9 approved

Rel-18 snapshot

Work affecting this release

34 indexed Change Requests · 7 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0095 rev.1 — Corrections and additions for the N3IWF network product class

CR 0086 rev.3 — Annex regarding assets and threats specific to the PCF network product class

CR 0091 — Added parameters to NRF discovery authorization threat reference

CR 0090 — Reformulation of verbatim copied requirements

CR 0080 rev.1 — Added UDM threat reference for use of an invalid and uncompressed point in ECIES protection scheme for SUCI decryption

CR 0079 — Addition of critical assets and threats specific to NSSAAF network product class

CR 0077 — Correction of UDM service naming

CR 0074 — SCAS updates to threats and assets for Release 17 features

CR 0067 rev.1 — Threat reference for incorrectly encoded UE 5G security capabilities on the AMF NG interface

CR 0073 rev.1 — Adding critical assest and threats of AAnF

CR 0071 — SCAS release reference corrections

CR 0070 — Annex for MnF product class

Version history

Indexed versions

Showing 45 of 45 indexed versions.

20.2.0Rel-20SA#1132026-09-28
20.1.0Rel-20SA#1122026-06-25
20.0.0Rel-20SA#1112026-03-25
19.4.0Rel-19SA#1082025-07-04
19.3.0Rel-19SA#1062025-01-09
19.2.0Rel-19SA#1052024-09-27
19.1.0Rel-19SA#1042024-07-19
18.4.0Rel-18SA#1042024-07-08
19.0.0Rel-19SA#1032024-03-28
18.3.0Rel-18SA#1032024-03-28
17.9.0Rel-17SA#1032024-03-28
18.2.0Rel-18SA#1022024-01-04
18.1.0Rel-18SA#1012023-09-20
17.8.0Rel-17SA#1012023-09-20
18.0.0Rel-18SA#1002023-06-22
17.7.0Rel-17SA#1002023-06-22
16.8.0Rel-16SA#1002023-06-22
17.6.0Rel-17SA#98-e2023-01-06
16.7.0Rel-16SA#98-e2023-01-06
17.5.0Rel-17SA#97-e2022-09-22
16.6.0Rel-16SA#97-e2022-09-22
17.4.0Rel-17SA#962022-06-17
16.5.0Rel-16SA#962022-06-17
17.3.0Rel-17SA#94-e2021-12-23
17.2.0Rel-17SA#93-e2021-10-01
17.1.0Rel-17SA#92-e2021-06-25
17.0.0Rel-17SA#91-e2021-04-06
16.4.0Rel-16SA#91-e2021-04-06
16.3.0Rel-16SA#87-E2020-03-27
16.2.0Rel-16SA#862019-12-31
16.1.0Rel-16SA#852019-09-25
15.2.0Rel-15SA#852019-09-25
16.0.1Rel-16SA#842019-06-13
16.0.0Rel-16SA#842019-06-13
15.1.0Rel-15SA#772017-09-21
15.0.0Rel-15SA#762017-06-14
14.0.0Rel-14SA#752017-03-27
13.1.0Rel-13SA#732016-09-30
13.0.0Rel-13SA#722016-06-24
1.0.1Rel-13 · pre-approvalSA#722016-06-24
1.0.0Rel-13 · pre-approvalSA#722016-06-17
0.3.0Rel-13 · pre-approvalSA3#832016-05-23
0.2.0Rel-13 · pre-approvalSA3#822016-02-16
0.1.0Rel-13 · pre-approvalSA3#812016-02-16
0.0.0Rel-13 · pre-approvalSA3#812016-02-16

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TR 33.926

SCAS

Security Assurance Specification for 3GPP network products

Rel-14official
SCAS-SA3

Security Assurance Specification for 3GPP network product classes

Rel-14parsed
SCAS_PGW

Security Assurance Specification for PGW network product class

Rel-15parsed
SCAS_eNB

Security Assurance Specification for eNB network product class

Rel-15parsed
SCAS_5G

Security Assurance Specification for 5G

Rel-16parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
SCAS_5G_IPUPS

eSCAS_5Gfor Inter PLMN UP Security

Rel-17parsed
SCAS_5G_N3IWF

eSCAS_5G for Non-3GPP InterWorking Function

Rel-17parsed
SCAS_5G_NSSAAF

eSCAS_5G for Network Slice-Specific Authentication and Authorization Function (NSSAAF)

Rel-17parsed
SCAS_5G_NWDAF

eSCAS_5G for 5G NWDAF

Rel-17parsed
SCAS_5G_SECOP

eSCAS_5G for Service Communication Proxy

Rel-17parsed
SCAS_IMS

Assurance Specification for IMS

Rel-17parsed
eSCAS_5G

Security Assurance Specification for 5G (eSCAS_5G)

Rel-17parsed
SCAS_5G_AAnF

Security Assurance Specification for AKMA Anchor Function Function (AAnF)

Rel-18parsed
SCAS_5G_MF

Security Assurance Specification for Management Function (MnF)

Rel-18parsed
SCAS_5G_PCF

5G Security Assurance Specification (SCAS) for the Policy Control Function (PCF)

Rel-18parsed
SCAS_5G_Ph2

Security Assurance Specification (SCAS) for 5G Rel-17 Features

Rel-18parsed
SCAS_5G_Ph3

Security Assurance Specification for 5G Phase 3

Rel-18parsed
SCAS_5G_split_gNB

SCAS for split-gNB product classes

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
SCAS_5G_Maint

Security Assurance Specification for maintenance of 5G features

Rel-19parsed
SCAS_5G_SMSF

5G Security Assurance Specification (SCAS) for the Short Message Service Function (SMSF)

Rel-19parsed
SCAS_5G_UDR

5G Security Assurance Specification (SCAS) for the Unified Data Repository (UDR)

Rel-19parsed
SCAS_5GA

Security Assurance Specification for 5G-Advanced

Rel-20parsed
SCAS_5GA_CAPIF

Security Assurance Specification (SCAS) for the CAPIF Core Function

Rel-20parsed
SCAS_Femto_SeGW

5G Security Assurance Specification (SCAS) for NR Femto Security Gateway (SeGW)

Rel-20parsed
SCAS_NR_Femto

Security Assurance Specification (SCAS) for NR Femto

Rel-20parsed

Knowledge graph

Related standards

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