| Information sharing and awareness programs | Description |
| Traffic Light Protocol (TLP) | Set of descriptions to ensure greater sharing of information for directing the availability of sensitive information that can be shared to provide an efficient and regular partnership with the appropriate audience |
| Cyber Information Sharing and Collaboration Program (CISCP) | Enables information exchange and the establishment of a community to share public information exchange through reliable public-private partnerships across all critical infrastructures (CI) sectors |
| Information Sharing and Analysis Centers (ISACs) | Collect, analyze and disseminate actionable threat information and provide tools to mitigate risks and enhance resiliency to public-private partnerships across all critical infrastructures (CI) sectors |
| Information Sharing and Analysis organization (ISAOs) | Similar to ISACs, it gathers, analyzes, and disseminates cyber threat information, but unlike ISACs, ISAOs are not sector-affiliated |
| Automated Indicator Sharing (AIS) | Enables the cyber threat indicators and defensive measures to provide assistant in protecting public-private participants |
| Protected Critical Infrastructures Information (PCII) | Enables voluntary information sharing between public-private partnerships across all critical infrastructures (CI) sectors |
| Homeland Security Information Network (HSIN) | Share sensitive and unclassified information to public-private partnerships across all critical infrastructures (CI) sectors for operations management, evaluate data, send warnings and notifications as well as share the information they need to perform their duties |
| National Cyber Awareness System (NCAS) | Develop specific awareness with technical and non-technical audiences by implementing appropriate information including technical warnings, control systems advisories and reports, weekly vulnerability bulletins, and tips on cyber hygiene best practices. |
| National Information Exchange Model (NIEM) | Enables efficient risk-informed data exchange across public-private participants |