A look at attack vectors the NRF opens up in #5G Core networks, and the mitigations recommended by 3GPP.
Tag: 3GPP
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Framed Routing in 5G
5GC includes native support for framed-routing.
A look at Centralized vs DeCentralized Online Charging with the aid of sugar.
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PS Data Off
How turning mobile data off, doesn’t, in LTE and 5G.
As the number of Private Networks built on LTE and 5G grow, how will PLMN allocation be managed?
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IMS Routing with iFCs
Peer behind the magic curtain at how IMS networks route your VoLTE and VoNR calls, and how iFC (Initial Filter Criteria) achieve this.
5G introduces Network Slicing, or does it? A look at slicing mechanisms widely used in pre-5G networks.
Short messaging can be anything but simple…
A look at non-IP transport for 5G including Ethernet.
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PyHSS Update – SCTP Support
Info on PyHSS new support for SCTP as well as TCP.
How to find a subscriber location within the network.
Australia is a strange country; As a kid I was scared of dogs, and in response, our family got a dog. This year started off with adventures working with ASN.1 encoded data, and after a week of banging my head against the table, I was scared of ASN.1 encoding. But now I love dogs, and […]
A look at PFCP for the Sx and N4 Interfaces