NERC CIP Support: Gauntlet supports all relevant NERC CIP standards. Read more about Gauntlet's NERC CIP compliance .

Defense in Depth: The IP Gateway provides multiple defensive mechanisms, such as SPA/Port Knocking, external VPN support, user authentication, firewall features, and more for robust security.

Decentralized Architecture: Gauntlet's distributed design provides more resilient communications than a typical centralized system. Even should a control center or other component experience catastrophic failure, the system remains fully operational in unaffected areas, enabling uninterrupted access. Click here for details.

Rugged, Hardened Components: Dial-up and IP Gateways meet or exceed standards for substation-hardened equipment (IEEE 37.90, IEEE 1613, IEEE 61800-3, IEC 61850-3, IEC 61000-6-2). Gauntlet software components use latest NIST encryption technologies, secure multi-factor authentication mechanisms and technologies to thwart DoS and other attacks.

• The Dial-up Gateway is based on Teltone's industry standard Substation Line Sharing Switch (SLSS), offering reliable phone line sharing among up to 8 devices, emergency outbound call priority, as well as enhanced security features.

• The IP Gateway is based on the RuggedCom RuggedRouter™ RX1100 router/firewall/VPN, providing IP authentication, routing, communication, and encryption, and full NERC CIP support.

Protocol Agnostic: Gauntlet adds no latency and does not affect the data stream, making it suitable for legacy or modern environments.

Audits Made Easy: Extensive reporting tools are included for inventory control, usage analysis and fraud detection. Convenient "one-click" AutoAudit™ feature bundles all historical and system documentation required by NERC CIP into single report.

Click here to preview Gauntlet reports interface.

Click here to download complete AutoAudit report sample.

Security Analysis and Monitoring: Detailed access and activity logs from all components are continually generated and transferred to a central repository at the Gauntlet Server.

Untethered IED access: Gauntlet users require a brief connection to the Gauntlet Server only to download current security credentials. After that, their access to substation devices is unhindered and transparent.

Future proofed: All Gauntlet components are remotely upgradeable, enabling your uitility to stay current with security and regulatory updates, reduce substation maintenance visits, and get the most out of your investment. Got a large number of SLSS units deployed? Keep them working for you, either as-is, or economically upgrade to the secure Dial-up Gateway. Your investment is safe with Teltone.

Teltone SLSS migration: The Gauntlet Dial-up Gateway is a drop-in replacement for the Teltone SLSS, and meets all form, fit and function requirements. Dial-up Gateways, IP Gateways, and SLSS units are supported in a single system. Read more.

Visit our FAQ section for a detailed description of Gauntlet's features.

Contact us for more info: 1-800-426-3926 or sales@teltone.com