Giải pháp mã hóa kênh truyền Network encryption , mã hoá luồng Ethernet - R&S®SITLine ETH  - Rohde & Schwarz cybersecurity  

Protect your organization with network encryption

Cloud technologies and big data applications offer companies the opportunity to increase their competitiveness and enable processes that are more efficient for public authorities and administrations. While data centers today resemble high-security vaults, data connections between data centers and the corporate network often do not come close to their level of protection. Optical and electrical data lines can still be monitored with little effort. Encryption via SSL of web-based transactions is normal nowadays, but this does not apply to internal data traffic. Network encryption is the process of encrypting data and messages that are transmitted over a computer network. This is implemented primarily on Layer 2 (Ethernet), the network level of the OSI-model. However, there is also encryption in an IP-based network. This is where the encryption takes place via Internet Protocol (IPsec) encryption technology.

Your challenges

Network encryption ensures that your sensitive data transmitted over a computer network is encrypted end-to-end. To do this, you rely on state-of-the-art cryptography. By encrypting at different points of the network, you hope for strong protection against the most advanced attacks. The transmission of information in plain text is no longer a weak point for you. Layer-2 encryption at the switch and router nodes makes the work of cybercriminals considerably more difficult.

Benefits of our solutions

• High-performance encryptors that protect connections between data centers and locations (WAN, Wide Area Networks) from eavesdropping and manipulation.
• Secure data transmission with layer-2 encryption from 25Mbit/s up to 40 Gbit/s.
• State-of-the-art cryptographic methods and standards (elliptic curves, AES, X.509).
• Use of state-of-the-art cryptography for the encryption of IP-based networks