While i was studying authentication methods in 5g i bumped into 3 authentication methods that seems to be the most important ones: 5G-AKA,EAP-AKA,EAP-TLS.

Which one of these three could be more suitable for an IoT environment? I've read that EAP-TLS is the most expensive one in terms of required power/maintentance cost.

Thank you.

  • Unfortunately, your question is simply too broad to answer. Each method has its advantages/disadvantages, and we have no information about your implementation. Also, depending on your equipment, ISP, etc. you may not even have a choice.
    – Ron Maupin
    Jun 18, 2020 at 14:38


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