TS 133 203 : 13.1.0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; 3G SECURITY; ACCESS SECURITY FOR IP-BASED SERVICES (3GPP TS 33.203 VERSION 14.1.0 RELEASE 14)
Hardcopy , PDF
20-08-2020
English
Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Overview of the security architecture
5 Security features
6 Security mechanisms
7 Security association set-up procedure
8 ISIM
9 IMC
Annex A - Void
Annex B - Void
Annex C - Void
Annex D - Void
Annex E - Void
Annex F - Void
Annex G (informative) - Management of sequence numbers
Annex H (normative) - The use of 'Security Mechanism
Agreement for SIP Sessions' [21] for
security mode set-up
Annex I (normative) - Key expansion functions for IPsec ESP
Annex J (informative) - Recommendations to protect the
IMS from UEs bypassing the P-CSCF
Annex K - Void
Annex L (Normative) - Application to fixed broadband access
Annex M (normative) - Enhancements to the access security
for IP based services to enable NAT traversal
for signaling messages
Annex N (normative) - Enhancements to the access security to
enable SIP Digest
Annex O (normative) - Enhancements to the access security to
enable TLS
Annex P (normative) - Co-existence of authentication schemes
IMS AKA, GPRS-IMS-Bundled Authentication,
NASS-IMS-bundled authentication, SIP Digest and
Trusted Node Authentication
Annex Q (informative) - Usage of the authentication mechanisms
for non-registration messages in Annexes N and O
Annex R (normative) - NASS-IMS-bundled authentication
Annex S (Normative) - Application to 3GPP2 Access
Annex T (normative) - GPRS-IMS-Bundled Authentication (GIBA)
for Gm interface
Annex U (normative) - Trusted Node Authentication (TNA)
Annex V (informative) - NAT deployment considerations for GIBA
Annex W (normative) - Tunnelling of IMS Services over Restrictive
Access Networks
Annex X (Normative) - Security for WebRTC IMS Client access to IMS
Annex Y (informative) - Change history
History
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.