Security Sharing Agreement Template for the United States

A Security Sharing Agreement is a specialized legal document that enables organizations to exchange cybersecurity information, threat intelligence, and security data while maintaining compliance with federal regulations. This agreement is essential when you need to collaborate on cybersecurity defense, share threat indicators, or establish formal information-sharing partnerships with other entities including government agencies, private companies, or industry security organizations.

When do you need this document?

You need a Security Sharing Agreement when participating in threat intelligence sharing programs, joining industry Information Sharing and Analysis Centers (ISACs), or collaborating with federal agencies on cybersecurity initiatives. This document becomes critical if you're a defense contractor sharing security information with government entities, a financial institution participating in sector-wide threat sharing, or a technology company exchanging vulnerability data with partners. The agreement is also necessary when establishing bilateral security partnerships, participating in public-private cybersecurity initiatives, or when regulatory requirements mandate formal information-sharing arrangements. Organizations subject to FISMA compliance or those seeking CISA liability protections must use properly structured sharing agreements.

Key legal considerations

The agreement must clearly define what constitutes shareable security information versus protected proprietary data to prevent inadvertent disclosure of trade secrets or sensitive business information. Confidentiality clauses should specify handling requirements for different classification levels of security data, including Controlled Unclassified Information (CUI) and Traffic Light Protocol (TLP) designations. Use restrictions must be carefully drafted to prevent shared threat intelligence from being used for competitive advantage or unauthorized purposes. The agreement should include appropriate liability protections, particularly when sharing involves good-faith reporting of cybersecurity incidents or threats. Data retention and destruction provisions are crucial for managing the lifecycle of shared security information and ensuring compliance with privacy regulations.

Legal requirements in United States

Under the Cybersecurity Information Sharing Act (CISA), organizations sharing cyber threat information in good faith receive liability protection from antitrust laws and other legal claims, but only when sharing occurs through authorized channels and meets specific criteria. FISMA requirements apply when sharing involves federal agencies, mandating adherence to National Institute of Standards and Technology (NIST) security controls and Federal Information Processing Standards. The Privacy Act of 1974 governs how personally identifiable information within security data must be handled when federal agencies are involved. Organizations must ensure compliance with sector-specific regulations such as HIPAA for healthcare entities or Gramm-Leach-Bliley for financial institutions when sharing security information. The agreement must address Computer Fraud and Abuse Act considerations to ensure that shared information isn't used in ways that could constitute unauthorized access or exceed authorized use of computer systems.