Final Procedures Related to the Receipt of Cyber Threat Indicators and Defensive Measures by the Federal Government (PDF)

Consistent with section 105(a)(2) and (3) of the Cybersecurity Information Sharing Act of 2015 (CISA), this document establishes procedures relating to the receipt of cyber threat indicators and defensive measures by all federal entities under CISA. 

It describes the processes for receiving, handling, and disseminating information that is shared with DHS pursuant to section 104(c) of CISA, including through operation of the DHS Automated Indicator Sharing capability under section 105(c) of CISA. 

It also states and interprets the statutory requirements for all federal entities that receive cyber threat indicators and defensive measures under CISA to share them with other appropriate federal entities.

Final Procedures Related to the Receipt of Cyber Threat Indicators and Defensive Measures by the Federal Government (PDF)