Oasis Smart needed to ensure its eSIM solutions could securely support over-the-air provisioning for devices and machine-to-machine communications while meeting strict GSMA Security Accreditation Scheme requirements. These standards mandate the use of hardware security modules as a trusted root for protecting sensitive credentials that access mobile networks. By leveraging Entrust nShield HSMs, Oasis Smart secured encryption keys and ensured compliance with global security regulations. This enabled the company to deliver fully certified eSIM services, allowing mobile operators and device manufacturers to deploy secure, scalable, and compliant connectivity solutions without relying on physical SIM cards.

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