Transparent Mode

Extend protection beyond the reader with end-to-end encrypted communication and secure key storage on the protected side of the door.

Traditional solution (top) vs. Axis encrypted solution (bottom)

Security beyond the reader

Traditional access control architectures often store credential encryption keys in readers located outside the secured area. Transparent Mode takes a different approach by keeping encryption keys in the door controller and enabling readers to forward encrypted credential data without storing sensitive cryptographic assets. The result is reduced key exposure, stronger protection against physical attacks, and enhanced credential security.

1. Secure setup. 2, USB reader configuration. 3, Add encrypted credentials. 4, Encrypted communication. 5, Secure authentication.

End-to-end encryption from credential to controller

Protecting credentials requires more than securing a single component. Transparent mode supports end-to-end encrypted communication between the credential and the door controller, helping ensure that authentication data remains protected throughout the access transaction. By maintaining encryption from the credential to the door controller, it helps reduce the risk of interception, enables secure credential exchanges, and strengthens overall system security.

AXIS A1610, credentials stored on the secure side

Extend protection beyond the reader

Transparent mode combines certified Secure Element technology, hardware-backed key protection, tamper detection, and encrypted communications in a layered security architecture. By keeping cryptographic assets on the protected side of the door, it helps reduce exposure to physical attacks while strengthening the overall security of the access control system.

Key benefits:

End-to-end encrypted credential communication
Secure key storage with Axis Edge Vault
No keys on the unsecured side
Reduced exposure to physical attacks
Supports modernization without disruption

Transparent Mode

Security beyond the reader

End-to-end encryption from credential to controller

Extend protection beyond the reader

Related resources

Access control solutions

Cybersecurity resources