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3GPP 33-series — Security aspects


The technical specifications (TS) are displayed in blue, while the reports (TR) are shown in green.  TS that have been discontinued in earlier releases are indicated with a light blue color.  TR in the '9' range that have been stopped are highlighted in light green.  TS or TR with a yellow background indicate those updated at the latest  Q3-2024  Plenary Meetings.  The new ones are displayed with a single red dotted overline.
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click  here to see the new 33-series documents introduced at each 3GPP quarterly Plenary Meeting

33.1…   33.2…   33.3…   33.4…   33.5…   33.7…   33.8…   33.9…
the left border in green means that the full text and graphic content are available online for this TS/TR
TS 33.102 REL  3 → 18 3G security – Security architecture
TS 33.103 REL  3 → 4 3G security – Integration Guidelines
TS 33.105 REL  3 → 18 3G security – Cryptographic Algorithm Requirements
Lawful Interception – Legacy Systems, up to EPS
TS 33.106 REL  3 → 18 Requirements
TS 33.107 REL  3 → 18 Architecture and Functions
TS 33.108 REL  5 → 19 Handover interface
 
TS 33.110 REL  7 → 18 Key Establishment between a UICC and a Terminal
TS 33.116 REL  14 → 18 Security Assurance Specification (SCAS) for the MME Network Product Class
TS 33.117 REL  14 → 18 Catalogue of General Security Assurance Requirements
TS 33.120 REL  3 → 4 Security Objectives and Principles
TS 33.122 REL  15 → 18 Security Aspects of Common API Framework (CAPIF) for 3GPP Northbound APIs
Lawful Interception – 5GS/EPS
TS 33.126 REL  15 → 19 Requirements
TS 33.127 REL  15 → 19 Architecture and Functions
TS 33.128 REL  15 → 19 Handover Interface
 
TS 33.141 REL  6 → 18 Presence Service Security
TS 33.163 REL  15 → 18 Battery Efficient Security for Very Low Throughput MTC Devices
TS 33.179 REL  13 Security of Mission Critical Push To Talk (MCPTT) over LTE
TS 33.180 REL  14 → 18 Security of the Mission Critical Service
TS 33.185 REL  14 → 18 Security aspect for LTE Support of V2X services
TS 33.187 REL  12 → 18 Security aspects of MTC and other Mobile Data Applications Communications Enhancements

Up
TS 33.200 REL  4 → 6 NDS – MAP Application Layer Security
TS 33.203 REL  5 → 18 Access Security for IP-based Services
TS 33.204 REL  7 → 18 NDS – TCAP User Security
TS 33.210 REL  5 → 18 NDS – IP Network Layer Security
TS 33.216 REL  15 → 18 Security Assurance Specification (SCAS) for eNB Network Product Class
TS 33.220 REL  6 → 18 GAA – GBA: Generic Bootstrapping Architecture
TS 33.221 REL  6 → 18 GAA – Support for Subscriber Certificates
TS 33.222 REL  6 → 18 GAA – Access to NAFs using HTTPS
TS 33.223 REL  8 → 18 GAA – GBA Push function
TS 33.224 REL  9 → 18 GAA – Generic Push layer
TS 33.226 REL  17 → 18 Security assurance for IP Multimedia Subsystem (IMS)
TS 33.234 REL  6 → 18 I-WLAN Security
TS 33.246 REL  7 → 19 MBMS Security
TS 33.250 REL  14 → 18 Security Assurance Specification for PGW Network Product Class
TS 33.256 REL  17 → 18 Security aspects of Uncrewed Aerial Systems (UAS)
TS 33.259 REL  7 → 18 Key Establishment between a UICC Hosting Device and a Remote Device

Up
TS 33.303 REL  12 → 18 Proximity-based Services (ProSe) – Security aspects
TS 33.310 REL  6 → 19 NDS – Authentication Framework
TS 33.320 REL  9 → 18 Security of HNB / HeNB
TS 33.326 REL  17 → 18 SCAS for the NSSAAF network product class
TS 33.328 REL  9 → 18 IMS Media Plane Security

Up
TS 33.401 REL  8 → 18 SAE – Security Architecture
TS 33.402 REL  8 → 18 SAE – Security aspects of non-3GPP Accesses
TS 33.434 REL  16 → 18 Security aspects of Service Enabler Architecture Layer (SEAL) for verticals

Up
TS 33.501 REL  15 → 19 Security Architecture and Procedures for 5G System
TS 33.503 REL  17 → 18 Security Aspects of ProSe in the 5G System
TS 33.511 REL  16 → 18 5G SCAS for the Next Generation Node B (gNodeB) Network Product Class
TS 33.512 REL  16 → 18 5G SCAS for the Access and Mobility management Function (AMF)
TS 33.513 REL  16 → 18 5G SCAS for the User Plane Function (UPF)
TS 33.514 REL  16 → 18 5G SCAS for the Unified Data Management (UDM) Network Product Class
TS 33.515 REL  16 → 18 5G SCAS for the Session Management Function (SMF)
TS 33.516 REL  16 → 18 5G SCAS for the Authentication Server Function (AUSF)
TS 33.517 REL  16 → 18 5G SCAS for the Security Edge Protection Proxy (SEPP) Network Product Class
TS 33.518 REL  16 → 18 5G SCAS for the Network Repository Function (NRF) Network Product Class
TS 33.519 REL  16 → 18 5G SCAS for the Network Exposure Function (NEF) Network Product Class
TS 33.520 REL  18 5G SCAS for the Non-3GPP InterWorking Function (N3IWF)
TS 33.521 REL  17 → 18 5G SCAS for the Network Data Analytics Function (NWDAF)
TS 33.522 REL  17 → 18 5G SCAS for the Service Communication Proxy (SCP)
TS 33.523 REL  18 5G SCAS for the Split gNB Product Classes
TS 33.526 REL  18 5G SCAS for the Management Function (MnF)
TS 33.527 REL  18 5G SCAS for the 3GPP Virtualized Network products
TS 33.528 REL  18 5G SCAS for the Policy Control Function (PCF)
TS 33.529 REL  19 5G SCAS for Short Message Service Function (SMSF)
TS 33.533 REL  18 Security aspects of Ranging based Services and Sidelink Positioning
TS 33.535 REL  16 → 18 Authentication and Key Management for Applications (AKMA) based on 3GPP credentials in the 5GS
TS 33.536 REL  16 → 18 Security aspects of 3GPP support for advanced Vehicle-to-Everything (V2X) services
TS 33.537 REL  18 5G SCAS for the Authentication and Key Management for Applications (AKMA) Anchor Function (AAnF)
TS 33.558 REL  17 → 18 Security aspects of enhancement of support for enabling edge applications

Up
TR 33.700-28 REL  18 Study on Security aspects of Satellite access
TR 33.700-41 REL  19 Study on Cryptographic algorithm transition to 256 bits
TR 33.701 REL  19 Study on mitigations against bidding down Attacks
TR 33.702 REL  19 Security for Mobility over non-3GPP access to avoid full Primary Authentication
TR 33.737 REL  18 Study on Authentication and Key Management for Applications (AKMA) – Phase 2
TR 33.738 REL  18 Study on Security aspects of Enablers for Network Automation for the 5G System – Phase 3
TR 33.739 REL  18 Study on Security enhancement of support for Edge Computing – Phase 2
TR 33.740 REL  18 Study on Security aspects of Proximity Based Services (ProSe) in 5GS – Phase 2
TR 33.741 REL  18 Study on Home Network triggered Primary Authentication

Up
TR 33.803 REL  7 Coexistence between TISPAN and 3GPP Authentication Schemes
TR 33.804 REL  11 → 12 Single Sign On (SSO) Application Security for Common IMS based on SIP Digest
TR 33.805 REL  12 Study on Security Assurance Methodology for 3GPP Network Products
TR 33.807 REL  16 Study on the Security of the Wireless and Wireline Convergence for the 5G System Architecture
TR 33.809 REL  18 Study on 5G Security enhancements against False Base Stations (FBS)
TR 33.810 REL  6 Feasibility Study to support NDS/IP Evolution
TR 33.811 REL  15 Study on Security aspects of 5G Network Slicing Management
TR 33.812 REL  9 Feasibility Study on Remote Management of USIM Application on M2M Equipment
TR 33.813 REL  16 Study on Security aspects of Network Slicing enhancement
TR 33.814 REL  16 Study on the Security of the enhancement to the 5GC Location Services (LCS)
TR 33.815 REL  16 Study on Security aspects of Provision of Access to Restricted Local Operator Services by Unauthenticated UEs (PARLOS)
TR 33.816 REL  10 Feasibility Study on LTE Relay Node Security
TR 33.817 REL  6 Feasibility Study on (U)SIM Security Reuse by Peripheral Devices on Local Interfaces
TR 33.818 REL  17 Security Assurance Methodology (SECAM) and Security Assurance Specification (SCAS) for 3GPP Virtualized Network Products
TR 33.819 REL  16 Study on Security enhancements of 5GS for Vertical and Local Area Network (LAN) Services
TR 33.820 REL  8 Security of H(e)NB
TR 33.821 REL  8 → 9 Rationale and Track of Security Decisions in LTE RAN / 3GPP SAE
TR 33.822 REL  8 Security aspects for inter-Access Mobility between non 3GPP and 3GPP Access Network
TR 33.823 REL  12 Security for Usage of GBA with a UE Browser
TR 33.824 REL  17 Study on Security for Next Radio (NR) Integrated Access and Backhaul (IAB)
TR 33.825 REL  16 Study on the Security of Ultra-Reliable Low-Latency Communication (URLLC) for 5GS
TR 33.827 REL  14 Study on providing for Lawful Interception (LI) in the S8 Home Routeing (S8HR) Architecture for Voice over LTE (VoLTE)
TR 33.828 REL  9 → 11 IMS Media Plane Security
TR 33.829 REL  12 IMS Media Plane Security Services
TR 33.831 REL  12 Study on Security on Spoofed Call Detection and Prevention
TR 33.833 REL  13 Study on Security issues to support Proximity Services (ProSe)
TR 33.834 REL  16 Study on Long Term Key Update Procedures (LTKUP)
TR 33.835 REL  16 Study on Authentication and Key Management for Applications based on 3GPP Credential in 5G
TR 33.836 REL  16 Study on Security aspects of 3GPP support for advanced Vehicle-to-Everything (V2X)
TR 33.838 REL  11 Study on Protection against Unsolicited Communication for IMS (PUCI)
TR 33.839 REL  17 Study on Security aspects of enhancement of support for Edge Computing in 5G Core (5GC)
TR 33.841 REL  16 Study on the support of 256-bit Algorithms for 5G
TR 33.843 REL  15 Study on Security aspect of Architecture enhancements to ProSe UE-to-Network Relay
TR 33.844 REL  11 Security Study on IMS Based Peer-to-Peer Content Distribution Services
TR 33.845 REL  17 Study on Storage and Transport of 5G Core (5GC) Security parameters for Authentication Credential Repository Processing Function (ARPF) authentication
TR 33.846 REL  17 Study on Authentication enhancements in the 5G System (5GS)
TR 33.847 REL  17 Study on Security aspects of enhancement for Proximity based services in the 5G System (5GS)
TR 33.848 REL  18 Study on Security impacts of Virtualisation
TR 33.849 REL  14 Study on Subscriber Privacy impact in 3GPP
TR 33.850 REL  17 Study on Security aspects of enhancements for 5G Multicast-Broadcast Services (MBS)
TR 33.851 REL  17 Study on Security for enhanced support of Industrial Internet of Things (IIoT)
TR 33.853 REL  17 Study on key issues and potential solutions for integrity protection of the User Plane (UP)
TR 33.854 REL  17 Study on Security aspects of Uncrewed Aerial Systems (UAS)
TR 33.855 REL  16 Study on Security aspects of the 5G Service Based Architecture (SBA)
TR 33.856 REL  16 Study on Security aspects of Single Radio Voice Continuity from 5G to UTRAN
TR 33.857 REL  17 Study on enhanced Security support for Non-Public Networks (NPN)
TR 33.858 REL  18 Study on Security aspects of enhanced support of Non-Public Networks (NPN) – Phase 2
TR 33.859 REL  11 Study on the Introduction of Key Hierarchy in UTRAN
TR 33.860 REL  13 Study on enhanced General Packet Radio Service (EGPRS) Access Security enhancements with relation to Cellular Internet of Things (IoT)
TR 33.861 REL  16 Study on evolution of Cellular Internet of Things (CIoT) Security for the 5G System
TR 33.862 REL  17 Study on security aspects of the Message Service for MIoT over the 5G System (MSGin5G)
TR 33.863 REL  14 Study on Battery efficient Security for Very Low Throughput Machine Type Communication (MTC) Devices
TR 33.864 REL  17 Study on the Security of Access and Mobility Management Function (AMF) re-allocation
TR 33.866 REL  17 Study on Security aspects of enablers for Network Automation (eNA) for the 5G system (5GS) Phase 2
TR 33.867 REL  17 Study on user consent for 3GPP services
TR 33.868 REL  12 Study on Security aspects of MTC and other Mobile Data Applications Communications enhancements
TR 33.871 REL  12 Study on Security for WebRTC IMS Client Access to IMS
TR 33.872 REL  13 Study on Security enhancements to Web Real Time Communication (WebRTC) Access to IMS
TR 33.873 REL  17 Study on the Security of the System Enablers for devices having Multiple Universal Subscriber Identity Modules (MUSIM)
TR 33.874 REL  18 Study on enhanced Security for Network Slicing Phase 2
TR 33.875 REL  18 Study on enhanced Security aspects of the 5G Service Based Architecture (SBA)
TR 33.876 REL  18 Study on Automated Certificate Management in Service-Based Architecture (SBA)
TR 33.877 REL  18 Study on the Security aspects of Artificial Intelligence (AI)/Machine Learning (ML) for the Next Generation Radio Access Network (NG-RAN)
TR 33.879 REL  13 Study on Security enhancements for Mission Critical Push To Talk (MCPTT) over LTE
TR 33.880 REL  15 Study on Mission Critical Security enhancements
TR 33.881 REL  17 Study on Non-Seamless WLAN Offload (NSWO) in 5G System (5GS) using 3GPP credentials
TR 33.882 REL  18 Study on Personal IoT Networks Security aspects
TR 33.883 REL  18 Study on Security enhancements for 5G Multicast-Broadcast services Phase 2
TR 33.884 REL  18 Study on Security of Application enablement aspects for Subscriber-aware Northbound API access
TR 33.885 REL  14 Study on Security aspects for LTE support of V2X Services
TR 33.886 REL  18 Study on enhanced Security for Network Slicing – Phase 3
TR 33.887 REL  18 Study on Security aspects for support for 5G Wireless and Wireline Convergence (5WWC) – Phase 2
TR 33.888 REL  12 Study on Security issues to support Group Communication System Enablers (GCSE) for LTE
TR 33.889 REL  13 Study on Security aspects of Machine-Type Communications (MTC) Architecture and Feature enhancements
TR 33.890 REL  18 Study on Security support for Next Generation Real Time Communication services
TR 33.891 REL  18 Study on Security of Phase 2 for Uncrewed Aerial System (UAS), Uncrewed Aerial Vehicle (UAV) and Urban Air Mobility (UAM)
TR 33.892 REL  18 Study on UE Route Selection Policy (URSP) rules to securely identify applications
TR 33.893 REL  18 Study on Security aspects of Ranging-based services and Sidelink Positioning
TR 33.894 REL  18 Study on applicability of the zero trust security principles in mobile networks
TR 33.896 REL  18 Study of Security aspects on User Consent for 3GPP Services – Phase 2
TR 33.897 REL  13 Study on Isolated E-UTRAN operation for Public Safety – Security aspects
TR 33.898 REL  18 Study on Security and Privacy of Artificial Intelligence/Machine Learning (AI/ML)-based services and applications in 5G

Up
TR 33.901 REL  3 → 4 Criteria for cryptographic Algorithm design process
TR 33.902 REL  3 → 4 Formal Analysis of the 3G Authentication Protocol
TR 33.905 REL  7 → 18 Recommendations for Trusted Open Platforms
TR 33.908 REL  3 → 4 Report on design, specification and evaluation of 3GPP confidentiality and integrity algorithms
TR 33.909 REL  4 Report on the design and evaluation of the MILENAGE algorithm set
TR 33.916 REL  14 → 18 Security Assurance Methodology for 3GPP network products
TR 33.918 REL  7 GAA – Early implementation of HTTPS connection between a UICC and a NAF
TR 33.919 REL  6 → 18 GAA – System description
TR 33.920 REL  7 SIM Card based GBA – Early implementation feature
TR 33.924 REL  9 → 18 Identity management and GAA interworking
TR 33.926 REL  13 → 19 Security Assurance Specification (SCAS) threats and critical assets in 3GPP network product classes
TR 33.927 REL  18 Security Assurance Specification (SCAS) – Threats and Critical Assets in 3GPP Virtualized Network Product classes
TR 33.928 REL  18 ADMF Logic for provisioning Lawful Interception (LI)
TR 33.935 REL  16 → 18 Study on detailed Long Term Key Update Process (LTKUP) detailed solutions
TR 33.936 REL  18 Security Assurance Methodology (SECAM) for 3GPP Virtualized Network Products
TR 33.937 REL  9 → 18 Study of mechanisms for Protection against Unsolicited Communication for IMS (PUCI)
TR 33.969 REL  12 → 18 Study on security aspects of Public Warning System (PWS)
TR 33.978 REL  6 → 7 Security aspects of early IMS
TR 33.980 REL  7 → 18 Liberty Alliance ID-FF, ID-WSF and GAA
TR 33.995 REL  13 → 18 Study on Security aspects of integration of Single Sign-On (SSO) frameworks with 3GPP operator-controlled resources and mechanisms

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