Elbit Systems of America

Welcome to Elbit Systems of America self-help page! Please review the Resources and Application section below for additional on-screen content, guides, and FAQs.


Exostar Services

Managed Access Gateway
Elbit Systems uses Managed Access Gateway (MAG) to securely connect Exostar’s Managed Microsoft 365 and Supplier Management applications via Exostar.
Exostar’s Managed Microsoft 365
Secure access and protection of Controlled Unclassified Information (CUI), which is exchanged between companies, is key to ensuring the Defense Industrial Base (DIB) continues to provide innovative solutions critical to maintaining our edge in National Security. Exostar’s Managed Microsoft 365 solution for CMMC is geared to help organizations protect CUI and maintain DoD compliance without an outlay of huge cost.
Supplier Management
Supplier Management (SM) focuses on providing the ability to manage vetting and certification of prospective and existing Suppliers. It contains built-in data collection processes and workflows, automated features, and services that allow users to continuously review and make future decisions on supplier relationships.

Elbit Systems America Accepted Credentials

To access certain applications, you must receive an invitation from Elbit Systems of America, and they may require two-factor authentication (2FA) credentials, in conjunction with your MAG User ID/Email Address and Password. You can contact Elbit Systems of America directly to verify which credential is needed for the specific application you are accessing. Below is a list of accepted credentials by Elbit Systems of America:

ApplicationAccepted Credentials
Exostar Managed Microsoft 365
Supplier Management
Main Credential:
– Phone OTP with Proofing

Other Accepted Credentials:
– Hardware OTP Token with Proofing
– Exostar Mobile ID with Proofing
– FIS MLOA Software or Hardware Certificates

Elbit Systems America Resources & Applications

Updated on January 14, 2026
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Please note we are experiencing higher call volume than normal. For TPM/Supplier Management users, if you need help filling out the Cybersecurity Compliance Attestation (CCA) survey, click Read More to access the TPM Cybersecurity page.
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