- Tech News & Insight
- February 19, 2026
- Hema Kadia
Private LTE and 5G networks strengthen authentication at the transport layer—but device identity, lifecycle governance, and OT/IoT realities determine whether containment holds. This in-depth guide explains SIM and eSIM authentication models, service-profile authorization, identity drift risks, industrial gateway mediation, and Zero Trust containment strategies across multi-site private cellular deployments.



