Secure transport
Safeguarding your critical data
Encrypting data in motion has become essential in the face of growing and evolving cyberthreats. Yet when encryption is only applied to the application layer, the door remains open for cybercriminals to attack. Layer 1 encryption is the perfect solution to protect every bit of data and control traffic. Eradicating the need for an additional security layer operated by highly skilled personnel, in-flight data encryption simplifies security architecture, giving network operators the peace of mind to concentrate on their core business.
Ultimate data security
With minimal impact on latency, cost or complexity, Adva Network Security’s ConnectGuard™ encryption technology integrated into our FSP 3000 offers the most robust security available today.

Our FSP 3000 with ConnectGuard™ Layer 1 encryption technology is right now protecting hundreds of the world’s most mission-critical networks.
Protecting your business
Our innovative ConnectGuard™ optical encryption technology supports any protocol at any speed, guaranteeing data integrity with 100% throughput.

Quantum-safe crypto-agile security control
Integrated in FSP 3000 muxponders and transponders, Adva Network Security’s ConnectGuard™ optical encryption solution eradicates the need for stand-alone equipment, simplifying network operations and reducing costs. With minimal impact on latency and 100% throughput, it provides a transparent, wire-speed service using the Advanced Encryption Standard (AES-256) and a crypto-agile hybrid key exchange solution that combines post-quantum cryptography with classical Diffie-Hellman key exchange for maximum data security.
First commercially available solution with post-quantum cryptography
Our FSP 3000 optical transport solution with Adva network Security quantum-safe ConnectGuard™ security technology now protects telecommunications, government, banking, energy and other critical systems from the quantum security threat.

Meeting highest standards
Engineered to work in a public key infrastructure environment, the ConnectGuard™ technology in our FSP 3000 ensures efficient and secure interworking with third-party solutions. Automated processes for complex and time-consuming tasks, such as mutual authentication, key rotation or service provisioning, make the operation of our FSP 3000 encrypted connectivity simple. ConnectGuard™ optical encryption also complies with the most stringent security standards and is certified by the US National Institute of Standards and Technology (NIST) at FIPS 140-2 Security Level 2. What’s more, it’s approved for the transport of German government VS-NfD and EU/NATO restricted information by the German Federal Office for Information Security (BSI).
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