SecuriCDS DD1000i by Advenica is a data diode appliance that enables unidirectional data flow and physical network separation using optical technology. It has built-in proxy software from Advenica enabling a variety of use cases. SecuriCDS DD1000i provides confidentiality and integrity for sensitive networks and systems, preventing any potential backflow of information or unauthorized access from the outside. Common use cases include file transfer between networks with different classification or data export from critical infrastructure or Industrial Control Systems (ICS). SecuriCDS DD1000i features integrated proxy servers and supports all application-specific data diode services from Advenica. It provides multiple use cases in a 1U 19’’ appliance, reducing system complexity and total cost of ownership. The device meets high security and assurance standards, ensuring unidirectional data flow through a separate hardware component isolated from the proxies, with measures to eliminate covert channels in the reverse direction. SecuriCDS DD1000i is approved in Sweden for data transfer between networks of different security levels up to SECRET/TOP SECRET. Key features include a data diode with optical separation and proxy servers in one appliance, a growing library of software services for file transfer and log export, intuitive administration and device management, failover support, and fulfillment of internal and regulatory requirements. It supports a growing library of software services including data transfer (UDP, TCP), file transfer (SFTP, SMB, NFS), log export (Syslog), email transfer (SMTP), and time export/import (NTP). The device includes tamper-evident casing, removable storage media, and padlock support for covering administrative interfaces and removable storage media. It has separate power inlets for upstream and downstream interfaces, and administration and monitoring are facilitated through a web interface with Syslog and SNMP support. The device dimensions are 437 x 504 mm (WxD), and it weighs 9 kg. It operates within a temperature range of +5 – +40°C and has a power consumption of 2x 25W.
