The cyber security information sharing platform Connect Inform Share Protect (CISP) was decommissioned on 28 November 2025.
CISP platform decommissioned
We are now focused on developing new models for secure collaboration, including through the next generation of services under Active Cyber Defence 2.0(ACD 2.0). These will support more proactive and data-driven defence, in partnership with industry, academia, and government.
Thank you to everyone who contributed to the success of CISP.
