Six problems we know how to solve.
Solutions are the buyer-shaped view: each one maps to a problem an operations, identity, or product-security lead recognises — and to the AmbiSecure products and technologies that answer it.
Passwordless & MFA
Replace shared-secret passwords with hardware-bound FIDO2 credentials. Phishing-resistant by construction. Cards, USB keys, biometrics — enterprise-deployable, audit-friendly.
Secure Element Integration & IoT Root of Trust
Provision identity at the factory, attest at boot, rotate keys in the field. Secure Element-anchored device identity that survives firmware update, reset, and supply-chain handling.
Smart-Card Personalisation
Personalisation lines for cards and devices — key splits, KMS, audit trails, batch APDUs. Issuance flows that hold up to certifier scrutiny.
Government Identity
PIV, OpenPGP, eID applets on smart cards and tokens. Issuance and revocation that survives audit and integrates with existing PKI.
Closed-Loop Ticketing & Payment
EMV-style protocols, secure messaging, key derivation. Tap, dip, contactless, and tokenised payment flows on cards and devices.
Offline Authentication
Authentication and transaction validation in environments without consistent backend connectivity — SAM-backed offline trust, signed manifests, anti-replay counters.
Transit Ticketing
Low-latency validator design, SAM integration, fare-gate sub-300ms response, DESFire EV2/EV3 deployments for transit operators.
Smart Access Control
Combining contactless physical access with FIDO authentication. One card unlocks the door and the laptop, with audit on both sides.
Don't see your problem?
Most engagements start as “we need something like X but with Y.” Tell us about Y. We probably have an applet, a tool, or a Secure Element pairing that gets you most of the way there.