Dec 1, 2025 · 1 min read · Hi everyone,I’m excited to launch 5GCloudWorks, a dedicated space where I share my journey, hands-on projects, and insights on running 4G/5G Core networks in the cloud, especially on AWS. I’m a 5G Core & Cloud engineer with experience in:• Deploying ...
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Jun 26, 2025 · 10 min read · Nowadays, the open-source market is filled with open-source 5G cores. If we have to choose one, it's difficult because there are so many options. That's what we are going to discuss here. 1. List of Available open source 5G Cores in the market: Free...
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May 22, 2025 · 1 min read · With the shift to service-based architecture in 5G Core, OAuth 2.0 plays a critical role in NF-to-NF authorization. However, reliance on a centralized NRF introduces security risks. Integrating Hyperledger Fabric offers a decentralized approach to en...
Join discussionJul 26, 2023 · 3 min read · Source: https://www.etsi.org/deliver/etsi_ts/133100_133199/133102/11.05.01_60/ts_133102v110501p.pdf Section 3.2 Generating 5G Authentication Vectors Source: https://github.com/magma/magma/blob/6122b3a667ba8e0c29dda827261904c1efc963ed/lte/gateway/pyt...
Join discussionMay 6, 2023 · 8 min read · 1. Creating the API and Controller — We first create a new CRD (Custom Resource Definition) API and a new Controller. This is done using the Operator SDK. We provide a Helm chart path that the Operator will manage. This Helm chart, essentially, is th...
Join discussionOct 22, 2022 · 9 min read · Note: This is up to date as of October 22, 2022. Accessd [1] is one of the main magma service that plays the role of the MME and AMF of the 4G and 5G System respectively. It supports registration, mobility, access authentication and authorization, l...
Join discussionOct 14, 2022 · 4 min read · AKA (Authentication and Key Agreement) is a technique for mutual authentication between a network and a subscriber, and key agreement for protecting traffic. 5G-AKA is similar to 4G EAP-AKA, but with improvements for roaming security. If the UE (Use...
Join discussionSep 23, 2022 · 4 min read · The table shows different 3GPP Technical Specifications used in OAI, OPEN5GS, and FREE5GC for the 5G Core UPF NF. BasisOAI FREE5GC OPEN5GSPFCP Node ManagementETSI TS 129 244 - V16.5.0 - 7.4ETSI TS 129 244 - V15.5.0- 6.2ETSI TS 129 244 - V15.5.0- 6.2E...
Join discussionSep 16, 2022 · 12 min read · The table shows different 3GPP Technical Specifications used in OAI, OPEN5GS, FREE5GC, and MAGMA for the 5G Core AMF NF. BasisOAI 5G Core AMFFREE5GC 5G Core AMFOPEN5GS 5G Core AMFMagma 5G Core AccessdLanguage C++Golang CC++Registration ManagementETSI...
Join discussionSep 9, 2022 · 11 min read · Note: This is up to date as of September 9, 2022. AMF (Access and Mobility Management Function) [1] is a Control Plane (CU) function in the 5G Core Network (CN). gNodeB first needs to connect with AMF to access any 5G services. AMF is the only Netw...
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