Thales Unveils DNP3 Protocol Functionality for Its Security Solution for SCADA Networks
At the UTC Telecom Conference 2006 today, Thales unveiled new functionality for its pioneering Datacryptor(R) Select Application (SA) SCADA security solution introduced last year. The Datacryptor SA now supports the DNP3 protocol widely used by many electric utilities. Datacryptor SA provides a complete cost-effective security solution that can be easily deployed across existing SCADA networks vulnerable to cyber attack. By combining easy to use automatic key management with strong NIST-approved cryptography for authentication and encryption of SCADA connections and maintenance port access, the Datacryptor SA provides unparalleled security performance with minimal impact to operations. Remote maintenance ports on RTU and IED devices are often extremely vulnerable to cyber attack because they are accessible via unsecured dial-up or wireless links and may use default or widely known passwords for access. The Datacryptor SA is designed to provide a highly secure “gate keeper” function to protect maintenance port access as well as secure the authenticity of SCADA messages between Master and Remote.
SCADA networks perform key functions that deliver essential services and commodities such as electricity, natural gas, and water to the public at large. Originally designed in times where security concerns were less prevalent, SCADA networks are vulnerable to cyber attacks that can result in public safety concerns and serious disruptions to the Nation’s economy. As a component of the critical infrastructure, SCADA systems still remain largely unprotected against cyber attacks and present a liability to many system owners.
Designed to meet emerging industry regulations, such as those being put in place by the North American Electric Reliability Council (NERC) and the American Gas Association (AGA), the Datacryptor SA provides SCADA system owners in the utility sector with a cost effective means of addressing cyber security threats in their remote access capabilities and communication networks in order to help prevent potential service disruptions or catastrophic events.
Source and more info: businesswire